CN109024235B - Hydraulic engineering is with buildding bridge plate temporarily - Google Patents
Hydraulic engineering is with buildding bridge plate temporarily Download PDFInfo
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- CN109024235B CN109024235B CN201810838789.6A CN201810838789A CN109024235B CN 109024235 B CN109024235 B CN 109024235B CN 201810838789 A CN201810838789 A CN 201810838789A CN 109024235 B CN109024235 B CN 109024235B
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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
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
- E01D15/133—Portable or sectional bridges built-up from readily separable standardised sections or elements, e.g. Bailey bridges
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Abstract
The invention relates to a temporary built bridge plate, in particular to a temporary built bridge plate for hydraulic engineering. Therefore, the technical problems of the invention are as follows: the utility model provides a high, can place cracked hydraulic engineering with building bridge plate temporarily which is high. The technical scheme is as follows: a temporary built bridge plate for hydraulic engineering comprises an inserted bar, an adjusting bar, a hollow sleeve, a fixing plate, a first sliding bar, a first sliding sleeve and the like; the top end of the inserted rod is connected with an adjusting rod, the top of the adjusting rod is provided with a hollow sleeve, the top of the hollow sleeve is connected with a fixing plate, the left side and the right side of the fixing plate are both provided with first grooves, and the fixing plate on the lower side of the first grooves is connected with a first slide rod. The bridge plate and the lengthened plate can be fixed through the fixing device, the hollow sleeve is moved up and down to a proper position, then the fixing rod and the first screw rod are inserted into the first through hole and the second through hole, and the first nut is screwed on the first screw rod, so that the hollow sleeve can be fixed, and the height of the bridge plate and the lengthened plate can be conveniently adjusted.
Description
Technical Field
The invention relates to a temporary built bridge plate, in particular to a temporary built bridge plate for hydraulic engineering.
Background
After the bridge fracture, for the convenience of coming and going pedestrians crossing a river, can place the bridge slab of putting up temporarily on cracked bridge for this reason, so that coming and going pedestrian walks, at present when putting up the bridge slab to cracked bridge, it places on cracked bridge to put up the bridge slab through the loop wheel machine during usually, because it does not fix to put up the bridge slab on cracked bridge, it sets up the bridge slab displacement so to appear easily, thereby can reduce the safety of coming and going pedestrians, and the bottom of putting up the bridge slab does not have a support, when putting up the bridge slab and coming and going pedestrians too much, it is easy to break to put up the bridge slab, so can cause the injury to the pedestrian, in order to put up the bridge slab displacement, the manual work can use the steel nail to fix putting up the bridge slab, but when dismantling and putting up the bridge slab, so can increase work load for the workman.
Disclosure of Invention
In order to overcome the defects that the built bridge plate placed on a broken bridge is not fixed and is easy to displace to reduce the safety of pedestrians, and the bottom of the built bridge plate is not supported and is easy to break to cause injury to the pedestrians, the invention has the technical problems that: the utility model provides a high, can place cracked hydraulic engineering with building bridge plate temporarily which is high.
The technical scheme is as follows: the utility model provides a hydraulic engineering is with putting up bridge plate temporarily, including the inserted bar, adjust the pole, hollow sleeve, the fixed plate, first slide bar, first sliding sleeve, first fixing base, the connecting rod, the bridge plate, second fixing base and fixing device, the top of inserted bar is connected with the regulation pole, the top of adjusting the pole is equipped with hollow sleeve, hollow sleeve's top is connected with the fixed plate, first recess has all been opened to the left and right sides of fixed plate, be connected with first slide bar on the fixed plate of first recess downside, be equipped with first sliding sleeve on the first slide bar, the lateral surface of two first sliding sleeves all is connected with first fixing base, the articulated connecting rod that is connected with on the first fixing base, fixed plate left and right sides upper portion all articulates and is connected with the bridge plate, the bottom of bridge plate is connected with the second fixing base, the leading flank of second fixing base is connected with.
In a preferred embodiment of the invention, the fixing device comprises a second nut, a second screw rod, a nut, a first spring, a wedge block, a first guide rod, an adjusting plate, a second spring, a second guide rod, a baffle plate, a third spring and a first clamping block, wherein the middle part of the fixing plate is provided with a second groove, the second nut is connected between the upper parts of the fixing plates at the left side and the right side of the second groove, the second screw rod is arranged in the second nut, the top end of the second screw rod is connected with the nut, the first springs are connected between the left side and the right side of the top of the wedge block and the fixing plates at the left side and the right side of the second groove, the bottom end of the second screw rod is contacted with the top of the wedge block, the fixing plates at the lower parts of the left side and the right side of the second groove are provided with first guide holes, the first guide rods are arranged in the first guide holes, the inner ends, the outer side surfaces of the two adjusting plates are provided with a plurality of first clamping grooves, the first guide rod is connected with a second spring, one end of the second spring is connected with the adjusting plate, the other end of the second spring is connected with the fixing plate, the right part of the left first sliding sleeve and the left part of the right first sliding sleeve are provided with two first slotted holes, the inner side surfaces of the two first sliding sleeves are provided with two second guide holes, the second guide holes are communicated with the first slotted holes, the second guide rods are arranged in the second guide holes, the left end of the left second guide rod and the right end of the right second guide rod are connected with a baffle, the baffle is located in the first slotted holes, the second guide rod is provided with a third spring, one end of the third spring is connected with the baffle, the other end of the third spring is connected with the first sliding sleeve, the right end of the left second guide rod and the left end of the right second guide rod are both connected with a first clamping block, and the first clamping groove are matched.
In a preferred embodiment of the present invention, the present invention further comprises a fixing rod, a first screw rod and a first nut, wherein the adjusting rod is provided with a plurality of first through holes, the lower portions of the left and right sides of the hollow casing are provided with second through holes, the fixing rod is provided in the left second through hole, the right end of the fixing rod passes through the first through hole, the right end of the fixing rod is connected with the first screw rod, the right portion of the first screw rod passes through the right second through hole, the first screw rod is provided with the first nut, and the first nut is located on the right side of the hollow casing.
In a preferred embodiment of the present invention, the sliding door further comprises an elongated plate, a second sliding sleeve, a second sliding rod and a first handle, wherein the elongated plate is disposed on the outer side surface of each of the two bridge plates, the left side surface of the left bridge plate and the right side surface of the right bridge plate are both provided with a second clamping groove, the right side surface of the left elongated plate and the left side surface of the right elongated plate are both provided with a second slotted hole, the elongated plate on the upper side of the second slotted hole is connected with the second sliding sleeve, the second sliding sleeve is disposed with the second sliding rod, the second sliding rod is matched with the second clamping groove, and the bottom of the second sliding rod is connected with the first handle.
In a preferred embodiment of the invention, the device further comprises a third guide rod, a second clamping block, a fourth spring, a second handle, a poke rod, a directional wheel, a pull rope, a clamping strip, a fifth spring piece and an arc plate, wherein a third clamping groove is formed on the right side of the bottom of the left second slide rod and the left side of the bottom of the right second slide rod, a third groove is formed on a bridge plate on the lower side of the second clamping groove and communicated with the second clamping groove, a third guide hole is formed on a bridge plate on the lower side of the third groove and communicated with the third groove, a third guide rod is arranged in the third guide hole, a second clamping block is connected to the top end of the third guide rod, the second clamping block is matched with the third clamping groove, a fourth spring is arranged on the third guide rod, the top end of the fourth spring is connected with the bottom of the second clamping block, the bottom end of the fourth spring is connected with the bridge plate, fourth grooves are formed on the right side of the bottom of the left bridge plate and the left side of the right bridge, the second handle is hinged to the bridge plate on the rear side of the fourth groove, the right portion of the front side face of the second handle on the left side and the left portion of the front side face of the second handle on the right side are hinged to poke rods, the front side faces of the second handles on the outer sides of the two poke rods are connected with directional wheels, the front side faces of the second handles on the outer sides of the two directional wheels are hinged to clamp strips, a fifth spring piece is connected between the clamp strips and the bottom of the second handle, pull ropes are connected to the poke rods and bypass the directional wheels, the pull ropes are connected with the clamp strips, an arc plate is connected to the bridge plate on the lower side of the fourth groove, a plurality of fourth clamping grooves are formed in the arc plate at even intervals, and the fourth clamping grooves are matched with.
When the temporary building is needed, the temporary building can be manually moved to a proper position, then the inserting rod is manually inserted into the ground, so that the temporary building can be fixed, then the bridge plate and the lengthened plate on the left side and the right side are manually swung upwards, the bridge plate swings upwards to drive the second fixing seat to swing upwards, the second fixing seat swings upwards to enable the first sliding sleeve to move upwards through the connecting rod and the first fixing seat, then the bridge plate and the lengthened plate can be manually fixed through the fixing device, when the temporary building is not needed, the fixing of the bridge plate is manually released through the fixing device, then the bridge plate and the lengthened plate are manually swung downwards to reset, and then the inserting rod is manually taken out of the ground.
When the bridge plate needs to be fixed, the nut cap is manually rotated clockwise by hand to enable the second screw rod to rotate clockwise, so that the second screw rod can move downwards, the second screw rod moves downwards to enable the wedge block to move downwards, the first spring stretches along with the wedge block, the wedge block moves downwards to extrude the first guide rods on the left side and the right side to be far away, the second spring stretches along with the wedge block, the first guide rods on the left side and the right side are far away from the adjusting plates driving the left side and the right side to be far away, so that the first clamping blocks can be clamped into the first clamping grooves, the adjusting plates on the left side and the right side are continuously far away, so that the first clamping blocks on the left side and the right side can move towards two sides, the second guide rods on the left side and the right side are driven to move towards two sides by the first clamping blocks on the left side and the right side to move towards two sides, the third spring stretches along with the wedge block, so that the bridge plate and, the wedge block can move upwards under the action of the elastic force of the first spring, and when the wedge block moves upwards and is not in contact with the first guide rod, the first clamping block can move out of the first clamping groove under the action of the elastic force of the second spring and the third spring, so that the fixation of the bridge plate and the lengthened plate can be released, the bridge plate and the lengthened plate can be conveniently fixed manually, and the safety of the invention can be improved.
When the height of the bridge plate needs to be adjusted, the first nut is manually taken down from the first screw rod, then the fixing rod and the first screw rod are manually taken out from the first through hole and the second through hole, so that the fixing of the hollow sleeve can be released, then the hollow sleeve is manually moved up and down to a proper position, then the fixing rod and the first screw rod are manually inserted into the first through hole and the second through hole, and the first nut is manually screwed on the first screw rod, so that the hollow sleeve can be fixed, the height of the bridge plate can be conveniently adjusted, and the application range of the bridge plate can be further enlarged.
The first handle is manually held by a hand to insert the second sliding rod into the second clamping groove, so that the bridge plate and the lengthened plate can be fixed, the safety of the invention can be further improved, and when the invention is not required to be used, the first handle is manually held to take the second sliding rod out of the second clamping groove.
After the second sliding rod is inserted into the second clamping groove, the left part of the left second handle and the left part of the right second handle are manually held by hand to swing downwards, the left part of the left second handle and the right part of the right second handle swing upwards along with the left part of the left second handle, the clamping strips can be clamped into the corresponding fourth clamping grooves under the action of the elastic force of a fifth spring piece, the left part of the left second handle and the right part of the right second handle swing upwards to enable a third guide rod to move upwards, the third guide rod moves upwards to drive a second clamping block to move upwards to be clamped into the third clamping groove, a fourth spring stretches along with the clamping strips, so that the second sliding rod can be fixed, the bridge plate and the lengthened plate can be fixed, the bridge plate can be prevented from being broken, when the fixation of the second sliding rod needs to be released, the second handle is manually held by hand and the poke rod swings upwards with fingers, and the poke rod swings upwards to enable the clamping strips to move out of the fourth clamping strips, the fifth spring piece is compressed along with the first sliding rod, then the second handle is manually swung upwards, the second clamping block can move out of the third clamping groove under the action of the elastic force of the fourth spring, and therefore the fixing of the second sliding rod can be released.
Compared with the prior art, the invention has the following advantages: the bridge plate and the lengthened plate can be fixed through the fixing device, the hollow sleeve can be fixed by moving the hollow sleeve up and down to a proper position, then the fixing rod and the first screw rod are inserted into the first through hole and the second through hole, the first nut is screwed on the first screw rod, so that the hollow sleeve can be fixed, the height of the bridge plate can be conveniently adjusted, the second sliding rod is inserted into the second clamping groove, so that the bridge plate and the lengthened plate can be further fixed, the safety of the bridge plate can be further improved, the second clamping block is upwards moved and clamped into the third clamping groove, so that the second sliding rod can be fixed, the bridge plate and the lengthened plate can be fixed, and the bridge plate can be prevented from being broken.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic front view of the fixing device of the present invention.
Fig. 3 is a partially enlarged schematic view of the fixing device of the present invention.
Fig. 4 is a schematic view of a first partially enlarged structure of the present invention.
Fig. 5 is a second partially enlarged structural view of the present invention.
Wherein the figures include the following reference numerals: 1. a plunger, 2, an adjusting rod, 3, a first through hole, 4, a hollow sleeve, 5, a second through hole, 6, a fixing rod, 7, a first screw, 8, a first nut, 9, a fixing plate, 10, a first groove, 11, a first slide bar, 12, a first sliding sleeve, 13, a first fixing seat, 14, a connecting rod, 15, a bridge plate, 16, a second fixing seat, 17, a fixing device, 171, a second groove, 172, a second nut, 173, a second screw, 174, a nut, 175, a first spring, 176, a wedge block, 177, a first guide hole, 178, a first guide rod, 179, an adjusting plate, 1710, a first slot, 1711, a second spring, 1712, a first slot, 1713, a second guide hole, 1714, a second guide rod, 1715, a baffle, 1716, a third spring, 1717, a first block, 18, a second slot, 19, an elongated plate, 191, a second slot, 20, a second sliding sleeve, 21, a second slot, a second groove, a third, The second sliding rod 22, the first handle 23, the third clamping groove 24, the third groove 25, the third guide hole 26, the third guide rod 27, the second clamping block 28, the fourth spring 29, the fourth groove 30, the second handle 31, the poke rod 32, the orientation wheel 33, the pull rope 34, the clamping strip 35, the fifth spring strip 36, the arc-shaped plate 37 and the fourth clamping groove.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Example 1
A temporary bridge plate for hydraulic engineering is disclosed, as shown in fig. 1-5, comprising an inserted bar 1, an adjusting bar 2, a hollow sleeve 4, a fixing plate 9, a first slide bar 11, a first sliding sleeve 12, a first fixing seat 13, a connecting rod 14, a bridge plate 15, a second fixing seat 16 and a fixing device 17, wherein the top end of the inserted bar 1 is connected with the adjusting bar 2, the top of the adjusting bar 2 is provided with the hollow sleeve 4, the top of the hollow sleeve 4 is connected with the fixing plate 9, the left side and the right side of the fixing plate 9 are both provided with a first groove 10, the fixing plate 9 at the lower side of the first groove 10 is connected with the first slide bar 11, the first slide bar 11 is provided with the first sliding sleeve 12, the outer side surfaces of the two first sliding sleeves 12 are both connected with the first fixing seat 13, the connecting rod 14 is hinged on the first fixing seat 13, the upper parts at the left side and, the front side of the second fixed seat 16 is hinged with the upper part of the rear side of the connecting rod 14, and the middle part of the fixed plate 9 is connected with a fixing device 17.
Example 2
A temporary bridge plate for hydraulic engineering is disclosed, as shown in fig. 1-5, comprising an inserted bar 1, an adjusting bar 2, a hollow sleeve 4, a fixing plate 9, a first slide bar 11, a first sliding sleeve 12, a first fixing seat 13, a connecting rod 14, a bridge plate 15, a second fixing seat 16 and a fixing device 17, wherein the top end of the inserted bar 1 is connected with the adjusting bar 2, the top of the adjusting bar 2 is provided with the hollow sleeve 4, the top of the hollow sleeve 4 is connected with the fixing plate 9, the left side and the right side of the fixing plate 9 are both provided with a first groove 10, the fixing plate 9 at the lower side of the first groove 10 is connected with the first slide bar 11, the first slide bar 11 is provided with the first sliding sleeve 12, the outer side surfaces of the two first sliding sleeves 12 are both connected with the first fixing seat 13, the connecting rod 14 is hinged on the first fixing seat 13, the upper parts at the left side and, the front side of the second fixed seat 16 is hinged with the upper part of the rear side of the connecting rod 14, and the middle part of the fixed plate 9 is connected with a fixing device 17.
The fixing device 17 comprises a second nut 172, a second screw 173, a nut 174, a first spring 175, a wedge block 176, a first guide rod 178, an adjusting plate 179, a second spring 1711, a second guide rod 1714, a baffle 1715, a third spring 1716 and a first clamping block 1717, wherein the middle part of the fixing plate 9 is provided with a second groove 171, the upper parts of the fixing plates 9 at the left and right sides of the second groove 171 are connected with the second nut 172, the second nut 172 is internally provided with a second screw 173, the top end of the second screw 173 is connected with the nut 174, the first spring 175 is respectively connected between the left and right sides of the top of the wedge block 176 and the fixing plates 9 at the left and right sides of the second groove 171, the bottom end of the second screw 173 is contacted with the top of the wedge block 176, the fixing plates 9 at the lower parts of the left and right sides of the second groove 171 are respectively provided with a first guide hole 177, the first guide rod 178 is arranged in the first guide hole 177, the inner ends of, the outer ends of the two first guide rods 178 are connected with an adjusting plate 179, the outer side surfaces of the two adjusting plates 179 are respectively provided with a plurality of first clamping grooves 1710, the first guide rods 178 are connected with a second spring 1711, one end of the second spring 1711 is connected with the adjusting plate 179, the other end of the second spring 1711 is connected with a fixing plate 9, the right part of the left first sliding sleeve 12 and the left part of the right first sliding sleeve 12 are respectively provided with two first slotted holes 1712, the inner side surfaces of the two first sliding sleeves 12 are respectively provided with two second guide holes 1713, the second guide holes 1713 are communicated with the first slotted holes 1712, the second guide holes 1713 are internally provided with second guide rods 1714, the left end of the left second guide rod 1714 and the right end of the right second guide rod 1714 are respectively connected with a baffle 1715, the baffle 1715 is positioned in the first slotted holes 1712, the second guide rod 1714 is provided with a third spring 1716, one end of the third spring 1716 is connected with the baffle 1715, the other end of the third spring 1716 is connected with the first sliding sleeve, the right end of left side second guide bar 1714 and the left end of right side second guide bar 1714 all are connected with first fixture block 1717, and first fixture block 1717 cooperates with first draw-in groove 1710.
Example 3
A temporary bridge plate for hydraulic engineering is disclosed, as shown in fig. 1-5, comprising an inserted bar 1, an adjusting bar 2, a hollow sleeve 4, a fixing plate 9, a first slide bar 11, a first sliding sleeve 12, a first fixing seat 13, a connecting rod 14, a bridge plate 15, a second fixing seat 16 and a fixing device 17, wherein the top end of the inserted bar 1 is connected with the adjusting bar 2, the top of the adjusting bar 2 is provided with the hollow sleeve 4, the top of the hollow sleeve 4 is connected with the fixing plate 9, the left side and the right side of the fixing plate 9 are both provided with a first groove 10, the fixing plate 9 at the lower side of the first groove 10 is connected with the first slide bar 11, the first slide bar 11 is provided with the first sliding sleeve 12, the outer side surfaces of the two first sliding sleeves 12 are both connected with the first fixing seat 13, the connecting rod 14 is hinged on the first fixing seat 13, the upper parts at the left side and, the front side of the second fixed seat 16 is hinged with the upper part of the rear side of the connecting rod 14, and the middle part of the fixed plate 9 is connected with a fixing device 17.
The fixing device 17 comprises a second nut 172, a second screw 173, a nut 174, a first spring 175, a wedge block 176, a first guide rod 178, an adjusting plate 179, a second spring 1711, a second guide rod 1714, a baffle 1715, a third spring 1716 and a first clamping block 1717, wherein the middle part of the fixing plate 9 is provided with a second groove 171, the upper parts of the fixing plates 9 at the left and right sides of the second groove 171 are connected with the second nut 172, the second nut 172 is internally provided with a second screw 173, the top end of the second screw 173 is connected with the nut 174, the first spring 175 is respectively connected between the left and right sides of the top of the wedge block 176 and the fixing plates 9 at the left and right sides of the second groove 171, the bottom end of the second screw 173 is contacted with the top of the wedge block 176, the fixing plates 9 at the lower parts of the left and right sides of the second groove 171 are respectively provided with a first guide hole 177, the first guide rod 178 is arranged in the first guide hole 177, the inner ends of, the outer ends of the two first guide rods 178 are connected with an adjusting plate 179, the outer side surfaces of the two adjusting plates 179 are respectively provided with a plurality of first clamping grooves 1710, the first guide rods 178 are connected with a second spring 1711, one end of the second spring 1711 is connected with the adjusting plate 179, the other end of the second spring 1711 is connected with a fixing plate 9, the right part of the left first sliding sleeve 12 and the left part of the right first sliding sleeve 12 are respectively provided with two first slotted holes 1712, the inner side surfaces of the two first sliding sleeves 12 are respectively provided with two second guide holes 1713, the second guide holes 1713 are communicated with the first slotted holes 1712, the second guide holes 1713 are internally provided with second guide rods 1714, the left end of the left second guide rod 1714 and the right end of the right second guide rod 1714 are respectively connected with a baffle 1715, the baffle 1715 is positioned in the first slotted holes 1712, the second guide rod 1714 is provided with a third spring 1716, one end of the third spring 1716 is connected with the baffle 1715, the other end of the third spring 1716 is connected with the first sliding sleeve, the right end of left side second guide bar 1714 and the left end of right side second guide bar 1714 all are connected with first fixture block 1717, and first fixture block 1717 cooperates with first draw-in groove 1710.
Still including dead lever 6, first screw rod 7 and first nut 8, it has a plurality of first through-holes 3 to open on adjusting pole 2, second through-hole 5 has all been opened to the lower part of the hollow sleeve 4 left and right sides, be equipped with dead lever 6 in the second through-hole 5 of left side, the right-hand member of dead lever 6 passes first through-hole 3, the right-hand member of dead lever 6 is connected with first screw rod 7, the second through-hole 5 on right side is passed to the right part of first screw rod 7, be equipped with first nut 8 on first screw rod 7, first nut 8 is located hollow sleeve 4's right side.
Example 4
A temporary bridge plate for hydraulic engineering is disclosed, as shown in fig. 1-5, comprising an inserted bar 1, an adjusting bar 2, a hollow sleeve 4, a fixing plate 9, a first slide bar 11, a first sliding sleeve 12, a first fixing seat 13, a connecting rod 14, a bridge plate 15, a second fixing seat 16 and a fixing device 17, wherein the top end of the inserted bar 1 is connected with the adjusting bar 2, the top of the adjusting bar 2 is provided with the hollow sleeve 4, the top of the hollow sleeve 4 is connected with the fixing plate 9, the left side and the right side of the fixing plate 9 are both provided with a first groove 10, the fixing plate 9 at the lower side of the first groove 10 is connected with the first slide bar 11, the first slide bar 11 is provided with the first sliding sleeve 12, the outer side surfaces of the two first sliding sleeves 12 are both connected with the first fixing seat 13, the connecting rod 14 is hinged on the first fixing seat 13, the upper parts at the left side and, the front side of the second fixed seat 16 is hinged with the upper part of the rear side of the connecting rod 14, and the middle part of the fixed plate 9 is connected with a fixing device 17.
The fixing device 17 comprises a second nut 172, a second screw 173, a nut 174, a first spring 175, a wedge block 176, a first guide rod 178, an adjusting plate 179, a second spring 1711, a second guide rod 1714, a baffle 1715, a third spring 1716 and a first clamping block 1717, wherein the middle part of the fixing plate 9 is provided with a second groove 171, the upper parts of the fixing plates 9 at the left and right sides of the second groove 171 are connected with the second nut 172, the second nut 172 is internally provided with a second screw 173, the top end of the second screw 173 is connected with the nut 174, the first spring 175 is respectively connected between the left and right sides of the top of the wedge block 176 and the fixing plates 9 at the left and right sides of the second groove 171, the bottom end of the second screw 173 is contacted with the top of the wedge block 176, the fixing plates 9 at the lower parts of the left and right sides of the second groove 171 are respectively provided with a first guide hole 177, the first guide rod 178 is arranged in the first guide hole 177, the inner ends of, the outer ends of the two first guide rods 178 are connected with an adjusting plate 179, the outer side surfaces of the two adjusting plates 179 are respectively provided with a plurality of first clamping grooves 1710, the first guide rods 178 are connected with a second spring 1711, one end of the second spring 1711 is connected with the adjusting plate 179, the other end of the second spring 1711 is connected with a fixing plate 9, the right part of the left first sliding sleeve 12 and the left part of the right first sliding sleeve 12 are respectively provided with two first slotted holes 1712, the inner side surfaces of the two first sliding sleeves 12 are respectively provided with two second guide holes 1713, the second guide holes 1713 are communicated with the first slotted holes 1712, the second guide holes 1713 are internally provided with second guide rods 1714, the left end of the left second guide rod 1714 and the right end of the right second guide rod 1714 are respectively connected with a baffle 1715, the baffle 1715 is positioned in the first slotted holes 1712, the second guide rod 1714 is provided with a third spring 1716, one end of the third spring 1716 is connected with the baffle 1715, the other end of the third spring 1716 is connected with the first sliding sleeve, the right end of left side second guide bar 1714 and the left end of right side second guide bar 1714 all are connected with first fixture block 1717, and first fixture block 1717 cooperates with first draw-in groove 1710.
Still including dead lever 6, first screw rod 7 and first nut 8, it has a plurality of first through-holes 3 to open on adjusting pole 2, second through-hole 5 has all been opened to the lower part of the hollow sleeve 4 left and right sides, be equipped with dead lever 6 in the second through-hole 5 of left side, the right-hand member of dead lever 6 passes first through-hole 3, the right-hand member of dead lever 6 is connected with first screw rod 7, the second through-hole 5 on right side is passed to the right part of first screw rod 7, be equipped with first nut 8 on first screw rod 7, first nut 8 is located hollow sleeve 4's right side.
Still including extension board 19, the second sliding sleeve 20, second slide bar 21 and the first in command 22, the lateral surface of two bridge plates 15 all is equipped with extension board 19, the left surface of left side bridge plate 15 and the right flank of right side bridge plate 15 have all opened second draw-in groove 18, the right flank of left side extension board 19 and the left surface of right side extension board 19 have all opened second slotted hole 191, be connected with second sliding sleeve 20 on the extension board 19 of second slotted hole 191 upside, be equipped with second slide bar 21 in the second sliding sleeve 20, second slide bar 21 and the cooperation of second draw-in groove 18, the bottom of second slide bar 21 is connected with the first in command 22.
Example 5
A temporary bridge plate for hydraulic engineering is disclosed, as shown in fig. 1-5, comprising an inserted bar 1, an adjusting bar 2, a hollow sleeve 4, a fixing plate 9, a first slide bar 11, a first sliding sleeve 12, a first fixing seat 13, a connecting rod 14, a bridge plate 15, a second fixing seat 16 and a fixing device 17, wherein the top end of the inserted bar 1 is connected with the adjusting bar 2, the top of the adjusting bar 2 is provided with the hollow sleeve 4, the top of the hollow sleeve 4 is connected with the fixing plate 9, the left side and the right side of the fixing plate 9 are both provided with a first groove 10, the fixing plate 9 at the lower side of the first groove 10 is connected with the first slide bar 11, the first slide bar 11 is provided with the first sliding sleeve 12, the outer side surfaces of the two first sliding sleeves 12 are both connected with the first fixing seat 13, the connecting rod 14 is hinged on the first fixing seat 13, the upper parts at the left side and, the front side of the second fixed seat 16 is hinged with the upper part of the rear side of the connecting rod 14, and the middle part of the fixed plate 9 is connected with a fixing device 17.
The fixing device 17 comprises a second nut 172, a second screw 173, a nut 174, a first spring 175, a wedge block 176, a first guide rod 178, an adjusting plate 179, a second spring 1711, a second guide rod 1714, a baffle 1715, a third spring 1716 and a first clamping block 1717, wherein the middle part of the fixing plate 9 is provided with a second groove 171, the upper parts of the fixing plates 9 at the left and right sides of the second groove 171 are connected with the second nut 172, the second nut 172 is internally provided with a second screw 173, the top end of the second screw 173 is connected with the nut 174, the first spring 175 is respectively connected between the left and right sides of the top of the wedge block 176 and the fixing plates 9 at the left and right sides of the second groove 171, the bottom end of the second screw 173 is contacted with the top of the wedge block 176, the fixing plates 9 at the lower parts of the left and right sides of the second groove 171 are respectively provided with a first guide hole 177, the first guide rod 178 is arranged in the first guide hole 177, the inner ends of, the outer ends of the two first guide rods 178 are connected with an adjusting plate 179, the outer side surfaces of the two adjusting plates 179 are respectively provided with a plurality of first clamping grooves 1710, the first guide rods 178 are connected with a second spring 1711, one end of the second spring 1711 is connected with the adjusting plate 179, the other end of the second spring 1711 is connected with a fixing plate 9, the right part of the left first sliding sleeve 12 and the left part of the right first sliding sleeve 12 are respectively provided with two first slotted holes 1712, the inner side surfaces of the two first sliding sleeves 12 are respectively provided with two second guide holes 1713, the second guide holes 1713 are communicated with the first slotted holes 1712, the second guide holes 1713 are internally provided with second guide rods 1714, the left end of the left second guide rod 1714 and the right end of the right second guide rod 1714 are respectively connected with a baffle 1715, the baffle 1715 is positioned in the first slotted holes 1712, the second guide rod 1714 is provided with a third spring 1716, one end of the third spring 1716 is connected with the baffle 1715, the other end of the third spring 1716 is connected with the first sliding sleeve, the right end of left side second guide bar 1714 and the left end of right side second guide bar 1714 all are connected with first fixture block 1717, and first fixture block 1717 cooperates with first draw-in groove 1710.
Still including dead lever 6, first screw rod 7 and first nut 8, it has a plurality of first through-holes 3 to open on adjusting pole 2, second through-hole 5 has all been opened to the lower part of the hollow sleeve 4 left and right sides, be equipped with dead lever 6 in the second through-hole 5 of left side, the right-hand member of dead lever 6 passes first through-hole 3, the right-hand member of dead lever 6 is connected with first screw rod 7, the second through-hole 5 on right side is passed to the right part of first screw rod 7, be equipped with first nut 8 on first screw rod 7, first nut 8 is located hollow sleeve 4's right side.
Still including extension board 19, the second sliding sleeve 20, second slide bar 21 and the first in command 22, the lateral surface of two bridge plates 15 all is equipped with extension board 19, the left surface of left side bridge plate 15 and the right flank of right side bridge plate 15 have all opened second draw-in groove 18, the right flank of left side extension board 19 and the left surface of right side extension board 19 have all opened second slotted hole 191, be connected with second sliding sleeve 20 on the extension board 19 of second slotted hole 191 upside, be equipped with second slide bar 21 in the second sliding sleeve 20, second slide bar 21 and the cooperation of second draw-in groove 18, the bottom of second slide bar 21 is connected with the first in command 22.
The device also comprises a third guide rod 26, a second clamping block 27, a fourth spring 28, a second handle 30, a poke rod 31, a directional wheel 32, a pull rope 33, a clamping strip 34, a fifth spring piece 35 and an arc-shaped plate 36, wherein the right side of the bottom of the left second slide rod 21 and the left side of the bottom of the right second slide rod 21 are both provided with a third clamping groove 23, a bridge plate 15 at the lower side of the second clamping groove 18 is provided with a third groove 24, the third groove 24 is communicated with the second clamping groove 18, a bridge plate 15 at the lower side of the third groove 24 is provided with a third guide hole 25, the third guide hole 25 is communicated with the third groove 24, the third guide rod 26 is arranged in the third guide hole 25, the top end of the third guide rod 26 is connected with the second clamping block 27, the second clamping block 27 is matched with the third clamping groove 23, the third guide rod 26 is provided with the fourth spring 28, the top end of the fourth spring 28 is connected with the bottom of the second clamping block 27, and the bottom end of the fourth, fourth grooves 29 are formed in the right side of the bottom of the left bridge plate 15 and the left side of the bottom of the right bridge plate 15, a second handle 30 is hinged to the bridge plate 15 on the rear side of the fourth grooves 29, the right portion of the front side of the left second handle 30 and the left portion of the front side of the right second handle 30 are hinged to poke rods 31, the front sides of the second handles 30 on the outer sides of the two poke rods 31 are connected with directional wheels 32, the front sides of the second handles 30 on the outer sides of the two directional wheels 32 are hinged to clamping strips 34, fifth spring pieces 35 are connected between the clamping strips 34 and the bottoms of the second handles 30, pull ropes 33 are connected to the poke rods 31, the pull ropes 33 bypass the directional wheels 32, the pull ropes 33 are connected with the clamping strips 34, arc plates 36 are connected to the bridge plate 15 on the lower sides of the fourth grooves 29, a plurality of fourth clamping grooves 37 are formed in the arc plates 36 at uniform intervals, and the fourth clamping grooves 37 are matched with.
When the temporary building is needed, the temporary building can be fixed by manually moving the temporary building to a proper position, then manually inserting the inserted link 1 into the ground, then manually swinging the bridge plate 15 and the elongated plate 19 on the left side and the right side upwards, swinging the bridge plate 15 upwards to drive the second fixed seat 16 to swing upwards, swinging the second fixed seat 16 upwards to enable the first sliding sleeve 12 to move upwards through the connecting rod 14 and the first fixed seat 13, then manually fixing the bridge plate 15 and the elongated plate 19 through the fixing device 17, when the temporary building is not needed, manually releasing the fixing of the bridge plate 15 through the fixing device 17, manually swinging the bridge plate 15 and the elongated plate 19 downwards to reset, and then manually taking the inserted link 1 out of the ground.
When the bridge plate 15 needs to be fixed, the screw cap 174 is rotated clockwise by a hand to rotate the second screw 173 clockwise, so that the second screw 173 moves downward, the wedge-shaped block 176 moves downward by the downward movement of the second screw 173, the first spring 175 extends along with the first screw, the wedge-shaped block 176 moves downward to press the first guide rods 178 at the left side and the right side to be away from each other, the second spring 1711 extends along with the second screw, the first guide rods 178 at the left side and the right side are away from the adjusting plates 179 at the left side and the right side to be away from each other, so that the first fixture blocks 1717 at the left side and the right side are clamped into the first clamping grooves 1710, the adjusting plates 179 at the left side and the right side are further away from each other, so that the first fixture blocks 1717 at the left side and the right side move to the two sides to drive the second guide rods 1714 at the left side and the right side to move to the two sides, the third spring 1716 extends along with the first fixture blocks, when the bridge plate 15 and the lengthened plate 19 are not needed to be used, the nut 174 is manually rotated counterclockwise to enable the second screw 173 to move upwards, the wedge block 176 can move upwards under the action of the elastic force of the first spring 175, and when the wedge block 176 moves upwards and is not in contact with the first guide rod 178, the first fixture block 1717 can move out of the first fixture groove 1710 under the action of the elastic force of the second spring 1711 and the third spring 1716, so that the fixation of the bridge plate 15 and the lengthened plate 19 can be released, the bridge plate 15 and the lengthened plate 19 can be conveniently fixed manually, and the safety of the bridge plate 15 and the lengthened plate 19 can be improved.
When the height of the bridge plate 15 needs to be adjusted, the first nut 8 is manually taken down from the first screw 7, then the fixing rod 6 and the first screw 7 are manually taken out from the first through hole 3 and the second through hole 5, so that the fixing of the hollow sleeve 4 can be released, then the hollow sleeve 4 is manually moved up and down to a proper position, then the fixing rod 6 and the first screw 7 are manually inserted into the first through hole 3 and the second through hole 5, and the first nut 8 is manually screwed on the first screw 7, so that the hollow sleeve 4 can be fixed, the height of the invention can be conveniently adjusted, and the application range of the invention can be further improved.
The first handle 22 is manually held to insert the second slide bar 21 into the second slot 18, so that the bridge plate 15 and the elongated plate 19 can be fixed, and the safety of the present invention can be further improved, and when the present invention is not needed, the first handle 22 is manually held to take out the second slide bar 21 from the second slot 18.
After the second slide bar 21 is inserted into the second slot 18, a person manually holds the right portion of the left second handle 30 and the left portion of the right second handle 30 to swing downward, the left portion of the left second handle 30 and the right portion of the right second handle 30 swing upward, the clip strips 34 can be clipped into the corresponding fourth slot 37 under the action of the elastic force of the fifth spring piece 35, the left portion of the left second handle 30 and the right portion of the right second handle 30 swing upward to move the third guide bar 26 upward, the third guide bar 26 moves upward to drive the second clip block 27 to move upward and clip into the third slot 23, the fourth spring 28 stretches accordingly, so that the second slide bar 21 can be fixed, the bridge plate 15 and the extension plate 19 can be fixed, the bridge plate 15 can be prevented from being broken, when the fixation of the second slide bar 21 needs to be released, the person manually holds the second handle 30 and swings the tap bar 31 upward with fingers, the poke rod 31 swings upwards to move the clamping strip 34 out of the fourth clamping groove 37 through the pulling rope 33, the fifth spring piece 35 is compressed, then the second handle 30 swings upwards manually, the second clamping block 27 can move out of the third clamping groove 23 under the action of the elastic force of the fourth spring 28, and therefore the fixation of the second sliding rod 21 can be released.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a hydraulic engineering builds bridge plate with interim which characterized in that: the adjusting device comprises an inserted bar, adjusting rods, hollow sleeves, a fixing plate, first sliding rods, first sliding sleeves, first fixing seats, connecting rods, bridge plates, second fixing seats and a fixing device, wherein the top ends of the inserted bars are connected with the adjusting rods, the top parts of the adjusting rods are provided with the hollow sleeves, the top parts of the hollow sleeves are connected with the fixing plate, the left side and the right side of the fixing plate are both provided with first grooves, the fixing plate on the lower side of each first groove is connected with the first sliding rods, the first sliding sleeves are arranged on the first sliding rods, the outer side surfaces of the two first sliding sleeves are both connected with the first fixing seats, the connecting rods are hinged to the first fixing seats, the upper parts of the left side and the right side of the fixing plate are hinged to the bridge plates, the bottom parts of the bridge plates are connected with; the fixing device comprises a second nut, a second screw rod, a screw cap, a first spring, a wedge block, a first guide rod, an adjusting plate, a second spring, a second guide rod, a baffle plate, a third spring and a first clamping block, wherein a second groove is formed in the middle of a fixing plate, the second nut is connected between the upper portions of the fixing plates on the left side and the right side of the second groove, the second screw rod is arranged in the second nut, the top end of the second screw rod is connected with the screw cap, the first spring is connected between the left side and the right side of the top of the wedge block and the fixing plates on the left side and the right side of the second groove, the bottom end of the second screw rod is contacted with the top of the wedge block, first guide holes are formed in the fixing plates on the lower portions of the left side and the right side of the second groove, first guide rods are arranged in the first guide holes, the inner ends of the two first guide rods are contacted with the wedge block, the, a second spring is connected to the first guide rod, one end of the second spring is connected with the adjusting plate, the other end of the second spring is connected with the fixing plate, two first slotted holes are formed in the right portion of the left first sliding sleeve and the left portion of the right first sliding sleeve, two second guide holes are formed in the inner side faces of the two first sliding sleeves and communicated with the first slotted holes, a second guide rod is arranged in each second guide hole, the left end of the left second guide rod and the right end of the right second guide rod are connected with a baffle, the baffles are located in the first slotted holes, a third spring is arranged on each second guide rod, one end of the third spring is connected with the baffle, the other end of the third spring is connected with the first sliding sleeve, the right end of the left second guide rod and the left end of the right second guide rod are connected with a first clamping block, and the first clamping block is matched with the first clamping groove; the adjusting rod is provided with a plurality of first through holes, the lower portions of the left side and the right side of the hollow sleeve are provided with second through holes, the fixing rod is arranged in the second through hole in the left side, the right end of the fixing rod penetrates through the first through hole, the right end of the fixing rod is connected with the first screw rod, the right portion of the first screw rod penetrates through the second through hole in the right side, the first nut is arranged on the first screw rod, and the first nut is located on the right side of the hollow sleeve.
2. A temporary construction bridge plate for hydraulic engineering according to claim 1, wherein: still including the extension board, the second sliding sleeve, second slide bar and the first in command, the lateral surface of two bridge plates all is equipped with the extension board, the second draw-in groove has all been opened with the right flank of right side bridge plate to the left side of left side bridge plate, the right flank of left side extension board has all opened the second slotted hole with the left surface of right side extension board, be connected with the second sliding sleeve on the extension board of second slotted hole upside, be equipped with the second slide bar in the second sliding sleeve, the second slide bar cooperates with the second draw-in groove, the bottom of second slide bar is connected with the first in command.
3. A temporary bridge plate for hydraulic engineering according to claim 2, wherein: the clamping device also comprises a third guide rod, a second clamping block, a fourth spring, a second handle, a poke rod, a directional wheel, a pull rope, a clamping strip, a fifth spring piece and an arc-shaped plate, wherein a third clamping groove is formed in the right side of the bottom of the left second slide rod and the left side of the bottom of the right second slide rod, a third groove is formed in a bridge plate on the lower side of the second clamping groove and communicated with the second clamping groove, a third guide hole is formed in the bridge plate on the lower side of the third groove and communicated with the third groove, a third guide rod is arranged in the third guide hole, a second clamping block is connected to the top end of the third guide rod, the second clamping block is matched with the third clamping groove, a fourth spring is arranged on the third guide rod, the top end of the fourth spring is connected with the bottom of the second clamping block, the bottom end of the fourth spring is connected with the bridge plate, fourth grooves are formed in the right side of the bottom of the left bridge plate and the left side of the right bridge plate, and a second handle is hinged to the bridge plate on the, the right part of left side second handle leading flank and the left part of right side second handle leading flank all articulate and are connected with the poker rod, the second handle leading flank in two poker rod outsides all is connected with directional wheel, the second handle leading flank in two directional wheel outsides all articulates and is connected with the card strip, be connected with the fifth spring leaf between card strip and the second handle bottom, be connected with the stay cord on the poker rod, directional wheel is walked around to the stay cord, the stay cord is connected with the card strip, be connected with the arc on the bridge plate of fourth recess downside, even spaced opening has a plurality of fourth draw-in grooves on the arc, fourth draw-in groove and card strip cooperation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810838789.6A CN109024235B (en) | 2018-07-27 | 2018-07-27 | Hydraulic engineering is with buildding bridge plate temporarily |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810838789.6A CN109024235B (en) | 2018-07-27 | 2018-07-27 | Hydraulic engineering is with buildding bridge plate temporarily |
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| CN109024235A CN109024235A (en) | 2018-12-18 |
| CN109024235B true CN109024235B (en) | 2020-04-24 |
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| GB2362630B (en) * | 2000-05-23 | 2004-04-07 | Rodney Philpin | A modular ramp |
| CN204370283U (en) * | 2014-11-26 | 2015-06-03 | 张文海 | The bridge of adjustable dome height |
| CN205954467U (en) * | 2016-08-05 | 2017-02-15 | 程晓锋 | Bridge with bearing shape variable structure |
| CN206768569U (en) * | 2017-04-01 | 2017-12-19 | 山东东山王楼煤矿有限公司 | A kind of mining pedestrian bridge |
| CN108193586B (en) * | 2018-02-12 | 2020-04-17 | 黄河科技学院 | Camouflage type large-span automatic quick-connection type extension emergency bridge |
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Effective date of registration: 20200327 Address after: 211100 No. 300 Zhihui Road, Qilin Science and Technology Innovation Park, Jiangning District, Nanjing City, Jiangsu Province Applicant after: NANJING HANXIYUE AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 211899 Nanjing Junlei Water Conservancy Engineering Company Applicant before: Wang Tong |
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