CN110055899B - Bridge construction supporting equipment in field of bridge engineering - Google Patents
Bridge construction supporting equipment in field of bridge engineering Download PDFInfo
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- CN110055899B CN110055899B CN201910348164.6A CN201910348164A CN110055899B CN 110055899 B CN110055899 B CN 110055899B CN 201910348164 A CN201910348164 A CN 201910348164A CN 110055899 B CN110055899 B CN 110055899B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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Abstract
The invention discloses a supporting device for bridge construction in the field of bridge engineering, which structurally comprises an upper connecting steel plate, a deformation prompting twitching replacing and pressurizing device, a lower connecting steel plate, a fixed connecting block and a base sliding rail, wherein the lower surface of the upper connecting steel plate is attached to the upper surface of the deformation prompting twitching replacing and pressurizing device, the lower surface of the upper connecting steel plate is parallel to the upper surface of the lower connecting steel plate, and two ends of the upper connecting steel plate are connected through the deformation prompting twitching replacing and pressurizing device, when the deformed side bears more pressure, a remote signal is sent out to prompt, the condition that the unsupported part of the bridge is sunken due to untimely replacement is avoided, and, directly take out its rubber through the form of sliding and taking out when changing, install the reduction installation time with new support rubber again, avoid the overlength time can increase the sunken probability of bridge.
Description
Technical Field
The invention relates to the field of bridge construction, in particular to a supporting device for bridge construction in the field of bridge engineering.
Background
The construction of the bridge requires that the bottom of the bridge is constructed and fixed in the bridge construction, and then cement and steel bars above the bridge can be constructed. However, the existing supporting equipment for bridge construction in the field of bridge engineering has the following disadvantages:
1. when the supporting equipment for bridge construction is used, people and vehicles run on the supporting equipment when the bridge construction scale is enlarged, so that the density of internal molecules can be split when rubber is in a supporting limit state for a long time until the rubber deforms and is not replaced in time, and the unsupported part of the bridge is sunken.
2. Moreover, due to the fact that multiple persons are required to be matched and taken out during replacement, too long time is consumed during installation, and the probability of bridge sinking is increased due to the too long time.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide supporting equipment for bridge construction in the field of bridge engineering, and aims to overcome the defects that when the supporting equipment for bridge construction in the prior art is used, as a bridge is built on a large scale, people and a vehicle run on the supporting equipment, the density of internal molecules is split when rubber is in a supporting limit state for a long time, the parts are deformed and not replaced in time, the unsupported parts of the bridge are sunken, and as the replacement requires multiple people to be matched and taken out, the time consumed during installation is too long, and the probability of bridge sinking is increased by too long time.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a bridge construction in bridge engineering field is with supporting equipment, its structure includes that connecting steel plate, deformation suggestion are twitch and are changed supercharging device, lower connecting steel plate, fixed connection piece, base slip track, it draws and change supercharging device with the deformation suggestion to go up the connecting steel plate lower surface and laminates mutually with the change supercharging device upper surface of deformation suggestion twitch, go up the connecting steel plate lower surface and parallel and both ends are drawn through the deformation suggestion and are changed supercharging device and be connected, change supercharging device lower surface and lower connecting steel plate sliding connection are drawn in the suggestion of deformation, it installs in lower connecting steel plate top and both ends are connected through the fixed connection piece to go up the connecting steel plate, fixed connection piece rear end is connected with last connecting steel plate front end, change supercharging device is drawn in the suggestion of deformation includes deformation detection device, external shell slider, rubber support slider, An external sliding connection device, an air inlet extrusion device, a pushing deformation device and a rubber limiting device, the two deformation detection devices are embedded and arranged at the left end and the right end of the inner side of the rubber limiting device, the upper surface of the inner side of the external shell sliding device is connected with the upper surface of the rubber supporting sliding device, an external sliding connecting device is arranged below the rubber supporting sliding device, the external sliding connection device is provided with two pushing deformation devices which are embedded and arranged on the lower surface of the external shell sliding device, the pushing deformation devices are arranged above the air inlet extrusion device and are connected in a transmission way, the two pushing and extending deformation devices are arranged at the left end and the right end of the rubber limiting device, the rubber supporting and sliding device is connected with the external sliding connecting device through the rubber limiting device, the external shell sliding device is connected with the rubber limiting device through the rubber supporting sliding device.
As a further scheme of the present invention, the deformation detection device includes a pressure sensor, a bonding fixing plate, two pin lines, a controller, a data conversion line, and a signal transmitter, wherein the lower surface of the pressure sensor is bonded to the upper surface of the bonding fixing plate, the controller is disposed below the pressure sensor, and the two ends of the pressure sensor are electrically connected through the pin lines, the two data conversion lines are disposed on the lower surface of the controller, the pressure sensor is connected to the data conversion line through the controller, and the two data conversion lines are disposed and mounted on the left and right ends of the signal transmitter.
As a further scheme of the invention, the external shell sliding device comprises a lower external shell, a rolling shaft, a connecting chute and an upper external shell, wherein the top end of the lower external shell is attached to the lower surface of the rolling shaft and is connected with the lower external shell in a sliding manner, the lower external shell is connected with the upper external shell through the rolling shaft, the rolling shaft is provided with two upper external shells which are arranged at the left bottom end and the right bottom end of the upper external shell, the upper external shell is arranged above the connecting chute and is of an integrated structure, and the inner side surface of the upper external shell is connected with the rubber supporting sliding device.
According to a further scheme of the invention, the rubber supporting and sliding device comprises a rubber connecting plate, balls, a limiting sliding block, a limiting sliding groove and an upper shell connecting steel plate, the upper shell connecting steel plate is embedded and mounted on the inner side surface of the upper external shell, the balls are provided with six embedded and mounted on the surface of the rubber connecting plate and are in sliding connection with the upper shell connecting steel plate, the lower surface of the upper shell connecting steel plate is attached to the upper surface of the rubber connecting plate, the limiting sliding block is embedded and mounted on the inner side of the limiting sliding groove, the rubber connecting plate is in sliding connection with the limiting sliding groove through the limiting sliding block, and the limiting sliding groove is provided with two integrated structures which are mounted at.
As a further scheme of the invention, the external sliding connection device comprises an external slider, a connection chute, a compression spring and an internal shrinkage groove, the external slider is embedded in the connection chute, the upper surface of the external slider is connected with the bottom end of the compression spring in an electric welding manner, and the connection chute is arranged below the internal shrinkage groove and is of an integrated structure.
As a further scheme of the invention, the air inlet extrusion device comprises an anti-skid handle, a push rod, a piston, a return spring, an air exhaust pipeline, an air inlet, a one-way valve, a control valve and an air exhaust pipeline, wherein the push rod is arranged on the right side of the anti-skid handle and is of an integrated structure, the right end of the push rod is perpendicular to the left surface of the piston and is connected with the piston through an electric welding mode, the anti-skid handle is connected with the piston through the push rod, the right surface of the piston is connected with the left end of the return spring, the air inlet is arranged below the air exhaust pipeline and is of an integrated structure, the one-way valve is arranged above the air exhaust pipeline, the control valve is embedded and installed on the inner side of the air exhaust pipeline, the outer side of the piston is attached to the inner side of the air exhaust, the right side of the push rod is provided with a return spring which is positioned on the same central line and two ends of the return spring are connected through a piston, the one-way valve is embedded and arranged on the inner side of the push extension deformation device,
as a further scheme of the invention, the pushing and extending deformation device comprises an inflation pipeline, a pushing piston, an extrusion spring, a pushing rod, a triangular pushing plate and a buffering and attaching device, the inflation pipeline is provided with a one-way valve, the right side of the pushing piston is provided with the pushing rod and is of an integrated structure, the extrusion spring is arranged on the outer side of the pushing rod in a surrounding mode, the right side of the pushing rod is provided with the triangular pushing plate and is of an integrated structure, the right side of the triangular pushing plate is provided with the buffering and attaching device and is connected with the buffering and attaching device in an electric welding mode, and the pushing rod is connected with the buffering and attaching.
According to a further scheme of the invention, the rubber limiting device comprises a supporting shell, a supporting seat, a rubber limiting bolt and supporting rubber, the supporting seat is embedded and installed inside the supporting shell, the rubber limiting bolt is arranged in the middle section of the inner side of the supporting seat, the bottom end of the rubber limiting bolt is vertically connected with the lower surface of the inner side of the supporting shell in an electric welding mode, the rubber limiting bolt is embedded and installed on the lower surface of the supporting rubber, and the lower surface of the supporting rubber is attached to the upper surface of the supporting seat.
Advantageous effects of the invention
The invention relates to a supporting device for bridge construction in the field of bridge engineering, which is characterized in that a lower connecting steel plate is fixed with one end, an upper connecting steel plate is fixed with a bridge construction surface, the upper connecting steel plate and the lower connecting steel plate are locked by a fixed connecting block and are supported by a deformation prompting, pulling and replacing supercharging device, the supporting rubber is increasingly stressed in the bridge construction process, when one side is deformed, the pressure sensor can detect the deformation, when the pressure exceeds the surface, a controller connected by a lead wire is started to control a signal transmitter connected by a data conversion wire to start a transmitting signal, replacement prompting is carried out, the deformation of the supporting rubber is avoided, the unsupported part of the bridge is sunken, when the bridge is required to be replaced, the fixed connecting block is untied, a lower external shell is pulled to be matched with rolling shafts at two ends to slide along a connecting chute to be separated from the upper external shell, meanwhile, the rubber connecting plate is matched with the ball, so that the rubber connecting plate slides out through the matching of the limiting slide block and the limiting slide groove, the external slide block extrudes the compression spring to move into the internal shrinkage groove along the connecting slide groove while the slide groove is used for taking out the compression spring, then the gas of the rotary control valve is discharged through the exhaust pipeline, the buffering and laminating device returns under the action force of the reset spring, so that the supporting rubber above the supporting seat can be taken out, the new supporting rubber is put into the supporting seat through the matching with the rubber limiting bolt, then the anti-skidding handle is pressed to push the pushing rod to drive the piston to extrude the reset spring to repeatedly move in the air exhaust pipeline, the external gas is conveyed into the air inflation pipeline from the air inlet to push the pushing piston to drive the integrated pushing rod to push the triangular pushing plate, the buffering and laminating device is laminated with the supporting rubber, and then, the phenomenon that the time consumed during installation is too long, and the probability of bridge sinking is increased due to the too long time is avoided.
The supporting equipment for bridge construction in the field of bridge engineering can detect deformation through the pressure sensor when in use, send a remote signal to prompt when the deformed side bears more pressure, avoid the situation that the unsupported part of the bridge is sunken due to untimely replacement, directly take out rubber in a sliding and drawing mode during replacement, install new supporting rubber to reduce installation time, and avoid the situation that the bridge is sunken due to overlong time.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
fig. 1 is a schematic structural view of a supporting device for bridge construction in the field of bridge engineering.
Fig. 2 is a structural plan view of a pumping replacement supercharging device with deformation prompting function according to the present invention.
Fig. 3 is a detailed structural schematic diagram of a pumping replacement supercharging device with deformation prompt according to the present invention.
FIG. 4 is a plan view of a deformation detecting apparatus according to the present invention.
Fig. 5 is a plan view showing the structure of an intake air compressing apparatus according to the present invention.
In the figure: an upper connecting steel plate-1, a deformation prompting twitching replacing supercharging device-2, a lower connecting steel plate-3, a fixed connecting block-4, a base sliding track-5, a deformation detection device-21, an external shell sliding device-22, a rubber supporting sliding device-23, an external sliding connecting device-24, an air inlet extrusion device-25, a pushing deformation device-26, a rubber limiting device-27, a pressure sensor-211, a joint fixing plate-212, a pin wire-213, a controller-214, a data conversion wire-215, a signal transmitter-216, a lower external shell-221, a rolling shaft-222, a connecting chute-223, an upper external shell-224, a rubber connecting plate-231, a ball-232, a limiting sliding block-233, a sliding block-2, a sliding block-3, a fixed connecting, The device comprises a limiting chute-234, an upper shell connecting steel plate-235, an external slider-241, a connecting chute-242, a compression spring-243, an internal shrinkage chute-244, an anti-skidding handle-251, a push rod-252, a piston-253, a return spring-254, an air exhaust pipeline-255, an air inlet-256, a one-way valve-257, a control valve-258, an exhaust pipeline-259, an air inflation pipeline-261, a push piston-262, a squeezing spring-263, a push rod-264, a triangular push plate-265, a buffer laminating device-266, a support shell-271, a support seat-272, a rubber limiting bolt-273 and a support rubber-274.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the present invention provides a technical solution of a support device for bridge construction in the field of bridge engineering:
the utility model provides a bridge construction in bridge engineering field is with supporting equipment, its structure includes connecting plate 1, deformation suggestion twitch and changes supercharging device 2, lower connecting plate 3, fixed connection block 4, base slip track 5, it laminates with deformation suggestion twitch and change supercharging device 2 upper surface to go up connecting plate 1 lower surface, go up connecting plate 1 lower surface and 3 upper surface parallels of lower connecting plate and both ends are connected through deformation suggestion twitch and change supercharging device 2, deformation suggestion twitch and change supercharging device 2 lower surface and lower connecting plate 3 sliding connection, it installs in connecting plate 3 top down and both ends are connected through fixed connection block 4 to go up connecting plate 1, fixed connection block 4 rear end is connected with last connecting plate 1 front end, deformation suggestion twitch and change supercharging device 2 includes deformation detection device 21, The device comprises an external shell sliding device 22, a rubber supporting sliding device 23, an external sliding connection device 24, an air inlet extrusion device 25, a pushing and extending deformation device 26 and a rubber limiting device 27, wherein the deformation detection device 21 is provided with two devices which are embedded at the left end and the right end of the inner side of the rubber limiting device 27, the upper surface of the inner side of the external shell sliding device 22 is connected with the upper surface of the rubber supporting sliding device 23, the external sliding connection device 24 is arranged below the rubber supporting sliding device 23, the external sliding connection device 24 is provided with two devices which are embedded at the lower surface of the external shell sliding device 22, the air inlet extrusion device 25 is provided with the pushing and extending deformation device 26 above and is connected in a transmission mode, the pushing and extending deformation devices 26 are provided with two devices which are arranged at the left end and the right end of the rubber limiting device 27, and the rubber supporting sliding device 23 is connected, the external shell sliding device 22 is connected with the rubber limiting device 27 through a rubber supporting sliding device 23, the deformation detection device 21 comprises a pressure sensor 211, a joint fixing plate 212, pin wires 213, a controller 214, a data conversion wire 215 and a signal transmitter 216, the lower surface of the pressure sensor 211 is jointed with the upper surface of the joint fixing plate 212, the controller 214 is arranged below the pressure sensor 211, two ends of the controller 214 are electrically connected through the pin wires 213, the data conversion wire 215 is provided with two wires which are arranged on the lower surface of the controller 214, the pressure sensor 211 is connected with the data conversion wire 215 through the controller 214, the data conversion wire 215 is provided with two wires which are arranged on the left end and the right end of the signal transmitter 216, the external shell sliding device 22 comprises a lower external shell 221, a rolling shaft 222, a connecting sliding chute 223 and an upper external shell 224, the top end of the lower external shell 221 is jointed with the lower surface of the rolling shaft 222 and is connected, the lower external shell 221 is connected with the upper external shell 224 through a rolling shaft 222, the rolling shaft 222 is provided with two bottom ends which are arranged at the left and right sides of the upper external shell 224, the upper external shell 224 is arranged above the connecting sliding groove 223 and is of an integrated structure, the inner side surface of the upper external shell 224 is connected with the rubber supporting sliding device 23, the rubber supporting sliding device 23 comprises a rubber connecting plate 231, balls 232, a limiting sliding block 233, a limiting sliding groove 234 and an upper shell connecting steel plate 235, the upper shell connecting steel plate 235 is embedded and arranged at the inner side surface of the upper external shell 224, the balls 232 are provided with six surfaces which are embedded and arranged with the rubber connecting plate 231 and are in sliding connection with the upper shell connecting steel plate 235, the lower surface of the upper shell connecting steel plate 235 is attached with the upper surface of the rubber connecting plate 231, the limiting sliding block 233 is embedded and arranged at the inner side of the limiting sliding groove, the limiting sliding chute 234 is provided with two integrated structures which are arranged at the left end and the right end of an upper shell connecting steel plate 235, the external sliding connecting device 24 comprises an external sliding block 241, a connecting sliding chute 242, a compression spring 243 and an internal contraction groove 244, the external sliding block 241 is embedded in the connecting sliding chute 242, the upper surface of the external sliding block 241 is connected with the bottom end of the compression spring 243 through an electric welding mode, the connecting sliding chute 242 is arranged below the internal contraction groove 244 and is an integrated structure, the air inlet extrusion device 25 comprises an anti-skidding handle 251, a push rod 252, a piston 253, a return spring 254, an air exhaust pipeline 255, an air inlet 256, a one-way valve 257, a control valve 258 and an exhaust pipeline 259, the push rod 252 is arranged at the right side of the anti-skidding handle 251 and is an integrated structure, the right end of the push rod 252 is vertical to the left, the anti-slip handle 251 is connected with the piston 253 through a push rod 252, the right side surface of the piston 253 is connected with the left end of a return spring 254, an air inlet 256 is arranged below the air exhaust pipeline 255 and is of an integrated structure, a one-way valve 257 is arranged above the air exhaust pipeline 255, the control valve 258 is embedded and installed inside the exhaust pipeline 259, the outer side of the piston 253 is attached to the inner side of the air exhaust pipeline 255 and is connected with the inner side of the air exhaust pipeline 255 in a sliding manner, the return spring 254 is embedded and installed inside the air exhaust pipeline 255 and is located on the same center line, the return spring 254 is arranged on the right side of the push rod 252 and is located on the same center line, the two ends of the return spring are connected through the piston 253, the one-way valve 257 is embedded and installed inside the push extension deformation device 26, and the push, The buffer attaching device 266, the inflation pipe 261 is provided with a one-way valve 257, the right side of the pushing piston 262 is provided with a pushing rod 264 and is of an integrated structure, the extrusion spring 263 is installed around the outer side of the pushing rod 264, the right side of the pushing rod 264 is provided with a triangular pushing plate 265 and is of an integrated structure, the right side of the triangular pushing plate 265 is provided with the buffer attaching device 266 and is connected with the buffer attaching device 266 by electric welding, the pushing rod 264 is connected with the buffer attaching device 266 by the triangular pushing plate 265, the rubber limiting device 27 comprises a supporting shell 271, a supporting seat 272, a rubber limiting bolt 273 and supporting rubber 274, the supporting seat 272 is embedded and installed inside the supporting shell 271, the middle section inside of the supporting seat 272 is provided with the rubber limiting bolt 273, the bottom end of the rubber limiting bolt 273 is perpendicular to the lower surface inside the supporting shell 271 by, the lower surface of the supporting rubber 274 is attached to the upper surface of the supporting seat 272.
The invention relates to a supporting device for bridge construction in the field of bridge engineering, which has the working principle that: the upper connecting steel plate 1 and the lower connecting steel plate 3 are fixed through the lower connecting steel plate 3, the upper connecting steel plate 1 and the bridge construction surface are fixed, the upper connecting steel plate 1 and the lower connecting steel plate 3 are locked through the fixed connecting block 4, the deformation prompt is used for drawing the replacing supercharging device 2 to support the upper connecting steel plate, the pressure on the supporting rubber 274 is increased in the bridge construction process, when one side of the supporting rubber is deformed, the pressure sensor 211 is used for detecting, when the pressure exceeds the surface, the controller 214 connected through the lead wire 213 is started to control the signal transmitter 216 connected through the data conversion line 215 to start a transmitting signal, replacement prompt is carried out, the supporting rubber 274 is prevented from being deformed and not replaced in time, the unsupported part of the bridge is sunken, the fixed connecting block 4 is untied when the replacement is needed, the lower external shell 221 is pulled to be matched with the rolling shafts 222 at two ends to slide along the connecting sliding chute 223, meanwhile, the rubber connecting plate 231 is matched with the ball 232, so that the rubber connecting plate 231 is matched with the limiting sliding groove 234 through the limiting sliding block 233 to slide out, the external sliding block 241 extrudes the compression spring 243 to move into the internal shrinkage groove 244 along the connecting sliding groove 242 while the sliding groove is used for taking out the compression spring, then the gas of the rotary control valve 258 is exhausted through the exhaust pipeline 259, the buffering and attaching device 266 is reset under the action force of the reset spring 254, so that the supporting rubber 274 above the supporting seat 272 can be taken out, then the new supporting rubber 274 is put into the supporting seat 272 through being matched with the rubber limiting bolt 273, then the anti-slip handle 251 is pressed to push the push rod 252 to drive the piston 253 to extrude the reset spring 254 to repeatedly move in the air exhaust pipeline 255, the external gas is conveyed into the air inflation pipeline 261 to push the piston 262 to drive the integrated push rod 264 to push the triangular push plate 265, and the buffering and attaching device 266 is, and then the lower external shell 221 is slid in situ to complete replacement, so that the phenomenon that the time consumed during installation is too long, which increases the probability of bridge sinking, is avoided.
The invention solves the problems that when the supporting equipment for bridge construction in the prior art is used, when the bridge construction scale is enlarged, people and vehicles run on the supporting equipment, so that the density of internal molecules is split until the internal molecules are deformed and are not replaced in time when the bridge construction scale is enlarged, the unsupported part of the bridge is sunken, and the defects that multiple people are required to take out the rubber in a matching way when the rubber is in a supporting limit state for a long time and the time consumed during installation is too long and the probability of the bridge sunken part is increased when the too long time is used are overcome, and the new supporting rubber is installed to reduce the installation time, so that the probability that the bridge is sunk due to overlong time is avoided.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a support equipment is used in bridge construction in bridge engineering field, its structure includes connecting plate (1), deformation suggestion twitch and change supercharging device (2), lower connecting plate (3), fixed connection piece (4), base slip track (5), its characterized in that:
the lower surface of the upper connecting steel plate (1) is attached to the upper surface of the deformation prompting twitching replacing supercharging device (2), the lower surface of the upper connecting steel plate (1) is parallel to the upper surface of the lower connecting steel plate (3) and two ends of the upper connecting steel plate are connected with the deformation prompting twitching replacing supercharging device (2), the lower surface of the deformation prompting twitching replacing supercharging device (2) is connected with the lower connecting steel plate (3) in a sliding mode, the upper connecting steel plate (1) is arranged above the lower connecting steel plate (3) and two ends of the upper connecting steel plate are connected through a fixed connecting block (4), and the rear end of the fixed connecting block (4) is connected with the front end of the upper connecting steel plate (1;
the deformation prompting twitching replacing supercharging device (2) comprises a deformation detection device (21), an external shell sliding device (22), a rubber supporting sliding device (23), an external sliding connection device (24), an air inlet extrusion device (25), a pushing delay deformation device (26) and a rubber limiting device (27), wherein the deformation detection device (21) is provided with two parts which are embedded and installed at the left end and the right end of the inner side of the rubber limiting device (27), the upper surface of the inner side of the external shell sliding device (22) is connected with the upper surface of the rubber supporting sliding device (23), the external sliding connection device (24) is arranged below the rubber supporting sliding device (23), the external sliding connection device (24) is provided with two parts which are embedded and installed at the lower surface of the external shell sliding device (22), the pushing delay deformation device (26) is arranged above the air inlet extrusion device (25) and is connected in a transmission mode, the two pushing and extending deformation devices (26) are arranged at the left end and the right end of the rubber limiting device (27), the rubber supporting sliding device (23) is connected with the external sliding connection device (24) through the rubber limiting device (27), and the external shell sliding device (22) is connected with the rubber limiting device (27) through the rubber supporting sliding device (23).
2. The supporting device for bridge construction in the field of bridge engineering according to claim 1, wherein: deformation detection device (21) includes pressure sensor (211), laminating fixed plate (212), lead wire (213), controller (214), data conversion line (215), signal transmitter (216), pressure sensor (211) lower surface is laminated with laminating fixed plate (212) upper surface mutually, pressure sensor (211) below is equipped with controller (214) and both ends are passed through lead wire (213) electricity and are connected, data conversion line (215) are equipped with two and install in controller (214) lower surface, pressure sensor (211) are connected with data conversion line (215) through controller (214), data conversion line (215) are equipped with two and install both ends about signal transmitter (216).
3. The supporting device for bridge construction in the field of bridge engineering according to claim 1, wherein: the outer shell sliding device (22) comprises a lower outer shell (221), a rolling shaft (222), a connecting sliding groove (223) and an upper outer shell (224), the top end of the lower outer shell (221) is attached to the lower surface of the rolling shaft (222) and connected in a sliding mode, the lower outer shell (221) is connected with the upper outer shell (224) through the rolling shaft (222), the rolling shaft (222) is provided with two ends which are arranged at the left end and the right end of the upper outer shell (224), the upper portion of the connecting sliding groove (223) is provided with the upper outer shell (224) and is of an integrated structure, and the inner side surface of the upper outer shell (224) is connected with the rubber supporting sliding device (23).
4. The supporting device for bridge construction in the field of bridge engineering according to claim 1 or 3, wherein: rubber supports slider (23) and includes rubber connecting plate (231), ball (232), spacing slider (233), spacing spout (234), epitheca linking bridge (235) embedded installation is in last external shell (224) interior side surface, ball (232) are equipped with six embedded installations and rubber connecting plate (231) surface and with epitheca linking bridge (235) sliding connection, epitheca linking bridge (235) lower surface and rubber connecting plate (231) upper surface laminate mutually, spacing slider (233) embedded installation is inboard in spacing spout (234), rubber connecting plate (231) are through spacing slider (233) and spacing spout (234) sliding connection, spacing spout (234) are equipped with two and install both ends and structure as an organic whole about epitheca linking bridge (235).
5. The supporting device for bridge construction in the field of bridge engineering according to claim 1, wherein: the external sliding connection device (24) comprises an external sliding block (241), a connection sliding groove (242), a compression spring (243) and an internal shrinkage groove (244), the external sliding block (241) is embedded and installed on the inner side of the connection sliding groove (242), the upper surface of the external sliding block (241) is connected with the bottom end of the compression spring (243) in an electric welding mode, and the connection sliding groove (242) is arranged below the internal shrinkage groove (244) and is of an integrated structure.
6. The supporting device for bridge construction in the field of bridge engineering according to claim 1, wherein: the air inlet extrusion device (25) comprises an anti-skidding handle (251), a push rod (252), a piston (253), a reset spring (254), an air exhaust pipeline (255), an air inlet (256), a one-way valve (257), a control valve (258) and an air exhaust pipeline (259), wherein the push rod (252) is arranged on the right side of the anti-skidding handle (251) and is of an integrated structure, the right end of the push rod (252) is perpendicular to the left surface of the piston (253) and is connected with the left surface of the piston (253) in an electric welding mode, the anti-skidding handle (251) is connected with the piston (253) through the push rod (252), the right surface of the piston (253) is connected with the left end of the reset spring (254), the air inlet (256) is arranged below the air exhaust pipeline (255) and is of an integrated structure, the one-way valve (257) is arranged above the air exhaust pipeline (255), and the control valve, the outer side of the piston (253) is attached to the inner side of the air exhaust pipeline (255) and connected in a sliding mode, the return spring (254) is embedded in the inner side of the air exhaust pipeline (255) and located on the same central line, the right side of the push rod (252) is provided with the return spring (254) located on the same central line, the push rod (252) is connected with the return spring (254) through the piston (253), and the one-way valve (257) is embedded in the inner side of the push extension deformation device (26).
7. The supporting device for bridge construction in the field of bridge engineering according to claim 1 or 6, wherein: deformation device (26) is prolonged in promotion includes gas tube (261), promotes piston (262), extrusion spring (263), catch bar (264), triangle catch plate (265), buffering laminating device (266), gas tube (261) is equipped with check valve (257), it is equipped with catch bar (264) and structure as an organic whole to promote piston (262) right side, extrusion spring (263) encircle to install in the catch bar (264) outside, catch bar (264) right side is equipped with triangle catch plate (265) and structure as an organic whole, triangle catch plate (265) right side is equipped with buffering laminating device (266) and is connected through the mode of electric welding, catch bar (264) are connected with buffering laminating device (266) through triangle catch plate (265).
8. The supporting device for bridge construction in the field of bridge engineering according to claim 1, wherein: the rubber limiting device (27) comprises a supporting shell (271), a supporting seat (272), a rubber limiting bolt (273) and supporting rubber (274), wherein the supporting seat (272) is embedded in the supporting shell (271), the middle section of the inner side of the supporting seat (272) is provided with the rubber limiting bolt (273), the bottom end of the rubber limiting bolt is perpendicular to the lower surface of the inner side of the supporting shell (271) and is connected with the lower surface of the inner side of the supporting shell (274) in an electric welding mode, the rubber limiting bolt (273) is embedded in the lower surface of the supporting rubber (274), and the lower surface of the supporting rubber (274) is attached to the upper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348164.6A CN110055899B (en) | 2019-04-28 | 2019-04-28 | Bridge construction supporting equipment in field of bridge engineering |
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| CN201910348164.6A CN110055899B (en) | 2019-04-28 | 2019-04-28 | Bridge construction supporting equipment in field of bridge engineering |
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| CN110565548B (en) * | 2019-10-17 | 2020-06-26 | 北京市市政四建设工程有限责任公司 | Method for monitoring supporting and reinforcing construction of inclined leg rigid frame bridge |
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| JP5872728B1 (en) * | 2015-08-17 | 2016-03-01 | 株式会社ビービーエム | Slide support device for structure having waterproof function and its assembly method |
| CN205529865U (en) * | 2016-01-29 | 2016-08-31 | 赵艳 | Bridge bracing seat |
| CN205711751U (en) * | 2016-03-17 | 2016-11-23 | 河南大森机电股份有限公司 | A kind of supporting bridge device |
| CN206438385U (en) * | 2017-01-17 | 2017-08-25 | 内蒙古路桥工程技术检测有限责任公司 | A kind of adjustable bridge floor cushioning and supporting device |
| CN207525622U (en) * | 2017-08-17 | 2018-06-22 | 周胜利 | A kind of supporting bracket of bridge construction |
| CN207295485U (en) * | 2017-09-18 | 2018-05-01 | 广州建筑工程监理有限公司 | A kind of road and bridge supporting beam with monitoring function |
| CN208501502U (en) * | 2018-05-21 | 2019-02-15 | 惠安华晨贸易有限公司 | Ball-type support device used in a kind of bridge construction |
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