CN107022957A - A kind of bridge construction facility - Google Patents
A kind of bridge construction facility Download PDFInfo
- Publication number
- CN107022957A CN107022957A CN201710394488.4A CN201710394488A CN107022957A CN 107022957 A CN107022957 A CN 107022957A CN 201710394488 A CN201710394488 A CN 201710394488A CN 107022957 A CN107022957 A CN 107022957A
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- China
- Prior art keywords
- chamber
- transmission cavity
- guiding groove
- cunning
- sliding block
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Classifications
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of bridge construction facility, the stand set including left and right sides opposition and the base station being fixed between the stand inner side of the left and right sides, the stand bottom is fixedly installed pole, the pole bottom is rotatably provided with roller, tension devices are provided between on the inside of left and right sides stand above base station, in tension devices bottom end face chamber is slided provided with first, first cunning intracavitary activity is connected with drilling sliding block, the slider bottom end face that drills is interior to slide chamber provided with second, second, which slides top of chamber, is provided with the transmission cavity that communications and liaison are set, provided with the spacer for protruding upward setting between second cunning chamber, extension jacking transmission cavity is interior at the top of spacer and tail is slightly located to be fixedly connected with top in transmission cavity；The present invention is simple in construction, reasonable in design, improves operating efficiency, improves the security that equipment is used.
Description
Technical field
The present invention relates to bridge apparatus field, specifically a kind of bridge construction facility.
Background technology
In bridge construction process, it is often necessary to the workpiece needed to use is drilled, used so that workpiece reaches
It is required that, existing usual workman's hand-held drilling machine is manually operated, and efficiency is low, and can only typically bore single hole so that in drilling
When to need to carry out repeatedly drilling operation, inefficiency, and maintenance and repair inconvenient, use complex operation, security performance
Difference.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of bridge construction facility, and it can solve the problem that above-mentioned present skill
The problem of in art.
The present invention is achieved through the following technical solutions：A kind of bridge construction facility of the present invention, including left and right
The stand of both sides opposition setting and the base station being fixed between stand inner side described in the left and right sides, the stand bottom is fixed and set
It is equipped with pole, the pole bottom is rotatably provided with stand inner side described in the left and right sides above roller, the base station
Between be provided with tension devices, slide chamber provided with first in the tension devices bottom end face, described first, which slides intracavitary activity, is connected
Have provided with the second cunning chamber in drilling sliding block, the drilling slider bottom end face, described second, which slides top of chamber, is provided with what communications and liaison were set
Provided with the spacer for protruding upward setting between transmission cavity, the second cunning chamber, transmitted at the top of the spacer described in extension jacking
Described second cunning chamber is divided into left position guiding groove and the right side by intracavitary and tail is slightly located to be fixedly connected with top in the transmission cavity, the spacer
Position guiding groove and the transmission cavity is divided into left transmission cavity and right transmission cavity, it is described between the left position guiding groove and right position guiding groove
It is provided with the first motor in spacer, the first motor two ends are connected to described in jacking the in left position guiding groove and right position guiding groove
The second motor, the second motor two ends point are provided with one screw rod, the spacer between the left transmission cavity and right transmission cavity
The transmission described in jacking in left transmission cavity and right transmission cavity is not connected with turns described in rod, the left position guiding groove and right position guiding groove
Be equipped with to be rotatably assorted to be connected with transfer sliding block, the transfer sliding block on first screw rod and turn rod, it is described turn rod bottom fix set
There is the prominent drill head for transferring slider bottom end face, it is described to turn to be provided with the worm gear described in jacking in transmission cavity at the top of rod, often
Part is propped up in the individual transfer slider top both sides to being equipped with described in jacking in transmission cavity, is propped up described in two groups fixed at the top of part
Be equipped with and lead a part, led described in two groups be provided between a part with the transmission turn rod activity be connected and with the worm gear
Brightness keyholed back plate device is additionally provided with the worm screw part of connection, the base station.
Preferably technical scheme, the first cunning chamber left and right sides inwall is to being equipped with the 3rd cunning chamber, the described 3rd
Sliding intracavitary is rotatably assorted provided with the 3rd screw rod that elongation is set, the 3rd screw rod bottom end is erect with the described 3rd cunning bottom of chamber portion
Connection, the 3rd screw tip end and the 3rd motor connection, the 3rd motor are installed on the described 3rd and slide top of chamber end face
Interior and be fixedly connected, the drilling sliding block left and right ends are respectively equipped with described in the jacking left and right sides the 3rd and slide intracavitary and with described the
What three screw flights were connected leads a sliding block.
First screw flight in preferably technical scheme, the left position guiding groove and right position guiding groove is converse to be set
Put.
Preferably technical scheme, each part middle position of leading is equipped with break-through mouthful, and the break-through mouthful is outer
Outboard end point in the spheroid recess that an end face for part opposite side is set provided with opposition, the spheroid recess is led described in two groups of side
Not She You clutch shaft bearing and second bearing, the transmission, which turns rod and the break-through, makes a slip of the tongue and crosses mating connection, described worm screw part or so
To being equipped with socket in both ends of the surface, the socket of the left and right sides leads the spheroid recess in a part described in the jacking left and right sides respectively
It is interior and be rotatably assorted and be connected with the clutch shaft bearing and second bearing.
To being equipped with the stand inner side end of the left and right sides above preferably technical scheme, the base station
4th slides chamber, and the described 4th, which slides intracavitary, erects elongation provided with the 4th screw rod, the 4th screw rod bottom end and the 4th motor connection,
4th motor be installed on it is described 4th cunning bottom of chamber end surface in and be fixedly connected, the 4th screw tip end face with it is described
4th cunning intracavitary top is rotatably assorted connection, and screw thread is connected with sedimentation sliding block, the institute of the left and right sides on the 4th screw rod
The sedimentation sliding block opposite side in stand is stated to be fixedly connected with tension devices left and right ends face respectively.
Screens groove is provided with the top of preferably technical scheme, the base station in end face, the screens trench bottom is provided with phase
Connect the interconnection groove set.
Preferably technical scheme, the brightness keyholed back plate device includes being fixedly mounted on the front and back end above the base station
Keyholed back plate device at the bulb in portion, and the lower front end portion being fixedly mounted in the base station, keyholed back plate device and the bulb electricity
Power is connected.
The beneficial effects of the invention are as follows：
1. by setting the second cunning chamber in the slider bottom end face that drills, the second cunning top of chamber sets the transmission cavity of communications and liaison setting, and second slides
Set between chamber in the spacer for protruding upward setting, spacer top extension jacking transmission cavity and tail is slightly located to consolidate with top in transmission cavity
Second cunning chamber is divided into left position guiding groove and right position guiding groove and transmission cavity is divided into left transmission cavity and right transmission by fixed connection, spacer
The first motor is set in chamber, the spacer between left position guiding groove and right position guiding groove, the first motor two ends connect the left position guiding groove of jacking respectively
With the first screw rod in right position guiding groove, the second motor, the second motor two ends are set in the spacer between left transmission cavity and right transmission cavity
The transmission in the connection left transmission cavity of jacking and right transmission cavity turns on the first screw rod in rod, left position guiding groove and right position guiding groove respectively
If transferring sliding block, transfer the connection that is rotatably assorted in sliding block and turn rod, turn rod bottom and fix the brill for setting prominent transfer slider bottom end face
Hole head, turns to set the worm gear in jacking transmission cavity at the top of rod, and each slider top both sides of transferring are to erecting the support in jacking transmission cavity
Play part, two groups prop up it is fixed at the top of part be all provided with leading a part, two groups lead set between a part with transmission turn rod activity be connected and with
The worm screw part of worm gear connection, automatically controls roll adjustment and boring work so as to realize, improves operating efficiency.
2. by the first cunning chamber left and right sides inwall to erecting the 3rd cunning chamber, the 3rd cunning intracavitary, which is set, erects elongation is set the
Three screw rods, the 3rd screw rod bottom end is rotatably assorted with the 3rd cunning bottom of chamber portion and is connected, the 3rd screw tip end and the 3rd motor connection,
3rd motor is installed in the 3rd cunning top of chamber end face and is fixedly connected, and drilling sliding block left and right ends set the jacking left and right sides respectively
3rd cunning intracavitary and with the 3rd screw flight be connected lead a sliding block so that realize drilling sliding block lifting work, improve
Safety in utilization
3. lead two groups that a part middle position is all provided with the outside of break-through mouthful, break-through mouthful by each and lead an end face for part opposite side
On set the spheroid recess that opposition is set, outboard end sets clutch shaft bearing and second bearing respectively in spheroid recess, and transmission turns rod with wearing
Port interference fits are connected, to erecting socket, the socket difference jacking left and right sides of the left and right sides on the face of worm screw part left and right ends
Lead in the spheroid recess in a part and be rotatably assorted with clutch shaft bearing and second bearing and is connected, a part support rotary is led so as to realize
And guiding worm screw part mobile working.
4. the present invention is simple in construction, reasonable in design, the boring work for automatically adjusting diplopore spacing can be realized, work is improved
Efficiency, can realize automatic hidden drill head and expose the work of drill head, substantially increase the security that equipment is used.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of bridge construction facility whole interior structural representation of the invention；
Fig. 2 is tension devices internal structure schematic diagram of the invention；
Fig. 3 is spheroid recess distributed architecture schematic diagram of the invention；
Fig. 4 is worm screw part right view of the invention；
Structural representation when Fig. 5 is protruded completely for the drill head of the present invention；
Structural representation when Fig. 6 is drilled for a kind of bridge construction of the present invention with facility；
Structural representation when Fig. 7 completes for a kind of bridge construction facility drilling of the present invention；
The upward view that Fig. 8 is Fig. 1 in the present invention.
Embodiment
As Figure 1-Figure 8, a kind of bridge construction facility of the invention, including the stand 5 that left and right sides opposition is set
And the base station 6 between the inner side of stand 5 described in the left and right sides is fixed on, the bottom of stand 5 is fixedly installed pole 42, described
The bottom of pole 42 is rotatably provided with roller 41, position of the roller 41 to convenient adjustment stand 5, the base station 6
It is provided with tension devices 7, the bottom end face of tension devices 7 and is slided provided with first between the inner side of stand 5 described in the left and right sides of side
Activity is connected with drilling sliding block 8, the drilling bottom end face of sliding block 8 and is provided with second in chamber 71, the first cunning chamber 71
It is provided with and stretches upwards between sliding chamber 82, the transmission cavity 83 that the top of the second cunning chamber 82 is set provided with communications and liaison, the second cunning chamber 82
In the long spacer 84 set, transmission cavity 83 described in the top extension jacking of spacer 84 and tail slightly locate with the transmission cavity 83
Top is fixedly connected, and the described second cunning chamber 82 is divided into left position guiding groove and right position guiding groove and by the transmission cavity by the spacer 84
83 are divided into left transmission cavity and right transmission cavity, and the first motor is provided with the spacer 84 between the left position guiding groove and right position guiding groove
842, the two ends of the first motor 842 are connected to the first screw rod 8421 in left position guiding groove and right position guiding groove described in jacking,
The second motor 841, the two ends of the second motor 841 point are provided with the spacer 84 between the left transmission cavity and right transmission cavity
The transmission described in jacking in left transmission cavity and right transmission cavity is not connected with to turn in rod 8411, the left position guiding groove and right position guiding groove
It is equipped with to be rotatably assorted to be connected with transfer sliding block 821, the transfer sliding block 821 on first screw rod 8421 and turns rod 822, institute
State and turn the drill head 711 that the bottom of rod 822 is fixed with the prominent transfer bottom end face of sliding block 821, the top of rod 822 that turns is set
There is the worm gear 825 in transmission cavity 83 described in jacking, each transfer top both sides of sliding block 821 are transmitted to being equipped with described in jacking
Part 823 is propped up in chamber 83, fixed be equipped with the top of part 823 is propped up described in two groups and leads a part 824, a part 824 is led described in two groups
Between be provided with and turn the worm screw part 831 that the activity of rod 8411 is connected and is connected with the worm gear 825 with the transmission, it is described
Brightness keyholed back plate device is additionally provided with base station 5.
Wherein, the first cunning left and right sides inwall of chamber 71 is set to being equipped with the 3rd cunning chamber 72, the 3rd cunning chamber 72
Have and erect the 3rd screw rod 73 that elongation is set, the bottom end of the 3rd screw rod 73 coordinates with the described 3rd cunning chamber 72 lower rotation and connected
Connect, the top end of the 3rd screw rod 73 is connected with the 3rd motor 74, the 3rd motor 74 is installed on the 3rd cunning chamber 72 and pushed up
End surface is interior and is fixedly connected, and drilling sliding block 8 left and right ends are respectively equipped with described in the jacking left and right sides in the 3rd cunning chamber 72
And with the screw thread of the 3rd screw rod 73 is connected leads a sliding block 81, so as to realize the lifting work of drilling sliding block 8, raising makes
Use security.
Wherein, the converse setting of the screw thread of the first screw rod 8421 in the left position guiding groove and right position guiding groove, so as to realize
Control is transferred sliding block 821 and relatively or contrarily moved.
Wherein, each middle position of a part 824 of leading is equipped with break-through mouthful 8241, the outside of break-through mouthful 8241
Led described in two groups in the spheroid recess 8242 that the end face of the opposite side of a part 824 is set provided with opposition, the spheroid recess 8242
Outboard end is respectively equipped with clutch shaft bearing 8244 and second bearing 8243, and the transmission turns rod 8411 and 8241 transition of the break-through mouthful
It is connected, to being equipped with socket 8311 on the left and right ends face of worm screw part 831, the socket 8311 of the left and right sides is distinguished
Led described in the jacking left and right sides in spheroid recess 8242 in a part 824 and with the clutch shaft bearing 8244 and second bearing 8243
Be rotatably assorted connection, and the support rotary of a part 824 and the mobile working of guiding worm screw part 831 are led so as to realize.
Wherein, to being equipped with the 4th cunning chamber 51 in the inner side end of the stand 5 of the left and right sides of the top of base station 6,
Described 4th, which slides setting elongation in chamber 51, is provided with the 4th screw rod 52, and the bottom end of the 4th screw rod 52 is connected with the 4th motor 53,
4th motor 53 is installed in the 4th cunning bottom end face of chamber 51 and is fixedly connected, the top end face of the 4th screw rod 52
It is rotatably assorted and is connected with top in the described 4th cunning chamber 51, screw thread is connected with sedimentation sliding block 54 on the 4th screw rod 52,
The opposite side of sedimentation sliding block 54 in the stand 5 of the left and right sides is fixed with the left and right ends face of tension devices 7 respectively
Connection, so as to realize automatic lifting boring work, improves operating efficiency.
Wherein, screens groove 62 is provided with the top end face of base station 6, the bottom of screens groove 62 is provided with the setting that is connected
Interconnect groove 61.
Wherein, the brightness keyholed back plate device includes the bulb 32 for being fixedly mounted on the rear ends of the top of base station 5, and
The keyholed back plate device 31 at the lower front end portion in the base station 5 is fixedly mounted on, keyholed back plate device 31 and the bulb 32 electric power connects
Connect, light and close so as to automatically control bulb 32 by keyholed back plate device 31.
During original state, sedimentation sliding block 54 is located at the 4th top position for sliding chamber 51, meanwhile, drilling sliding block 8 is located at the
One slides the top position in chamber 71, now, and drill head 711 is fully located in the first cunning chamber 71 of tension devices 7.
When needing drilling, plate is installed in screens groove 62 first, the band of the first motor 842 is then controlled as needed
First screw rod 8421 of the dynamic left and right sides is rotated, and drives transfer sliding block 821 to move by the first screw rod 8421, is transferred sliding block 821 and is moved
When dynamic, while driving the drill head 711 of bottom and the part 823 of propping up at top to move, worm screw part 831 is driven by propping up part 823
Along transmission turns the prolonging direction of rod 8411 or so activity, until regulation to need apart from when, now control the first motor 842 stop turn
It is dynamic, then drive the 3rd screw rod 73 to rotate by the 3rd motor 74, driven to lead a sliding block 81 and lead position by the 3rd screw rod 73 and slided
Drilling sliding block 8 on block 81 slides the bottom direction activity of chamber 71 along first, until leading a sliding block 81 is moved to the 3rd cunning as shown in Figure 5
Lowest position in chamber 72, now, drilling sliding block 8 drive the bottom end face of the at utmost prominent tension devices 7 of drill head 711
Outside, then by the 4th motor 53 drive the 4th screw rod 52 rotate, by the 4th screw rod 52 drive sedimentation sliding block 54 and two groups sink
Tension devices 7 between drop sliding block 54 are moved down, until the bottom of drill head 711 as shown in Figure 6 offsets with end face at the top of plate
Connect, now, the transmission for driving the left and right sides by the second motor 841 turns rod 8411, and the band of rod 8411 is turned by the transmission of the left and right sides
The dynamic worm screw part 831 turned on rod 8411 that accordingly transmits is rotated, and worm gear 825 and turn of the bottom of worm gear 825 are driven by worm screw part 831
Rod 822 is rotated, and drives drill head 711 to rotate by turning rod 822, continues to control the 4th motor 53 to drive the 4th screw rod 52 to rotate, by
4th screw rod 52 drives the tension devices 7 between sedimentation sliding block 54 and two groups of sedimentation sliding blocks 54 to continue to move down, until such as
Fig. 7 show drilling and completed.
The beneficial effects of the invention are as follows：
1. by setting the second cunning chamber in the slider bottom end face that drills, the second cunning top of chamber sets the transmission cavity of communications and liaison setting, and second slides
Set between chamber in the spacer for protruding upward setting, spacer top extension jacking transmission cavity and tail is slightly located to consolidate with top in transmission cavity
Second cunning chamber is divided into left position guiding groove and right position guiding groove and transmission cavity is divided into left transmission cavity and right transmission by fixed connection, spacer
The first motor is set in chamber, the spacer between left position guiding groove and right position guiding groove, the first motor two ends connect the left position guiding groove of jacking respectively
With the first screw rod in right position guiding groove, the second motor, the second motor two ends are set in the spacer between left transmission cavity and right transmission cavity
The transmission in the connection left transmission cavity of jacking and right transmission cavity turns on the first screw rod in rod, left position guiding groove and right position guiding groove respectively
If transferring sliding block, transfer the connection that is rotatably assorted in sliding block and turn rod, turn rod bottom and fix the brill for setting prominent transfer slider bottom end face
Hole head, turns to set the worm gear in jacking transmission cavity at the top of rod, and each slider top both sides of transferring are to erecting the support in jacking transmission cavity
Play part, two groups prop up it is fixed at the top of part be all provided with leading a part, two groups lead set between a part with transmission turn rod activity be connected and with
The worm screw part of worm gear connection, automatically controls roll adjustment and boring work so as to realize, improves operating efficiency.
2. by the first cunning chamber left and right sides inwall to erecting the 3rd cunning chamber, the 3rd cunning intracavitary, which is set, erects elongation is set the
Three screw rods, the 3rd screw rod bottom end is rotatably assorted with the 3rd cunning bottom of chamber portion and is connected, the 3rd screw tip end and the 3rd motor connection,
3rd motor is installed in the 3rd cunning top of chamber end face and is fixedly connected, and drilling sliding block left and right ends set the jacking left and right sides respectively
3rd cunning intracavitary and with the 3rd screw flight be connected lead a sliding block so that realize drilling sliding block lifting work, improve
Safety in utilization
3. lead two groups that a part middle position is all provided with the outside of break-through mouthful, break-through mouthful by each and lead an end face for part opposite side
On set the spheroid recess that opposition is set, outboard end sets clutch shaft bearing and second bearing respectively in spheroid recess, and transmission turns rod with wearing
Port interference fits are connected, to erecting socket, the socket difference jacking left and right sides of the left and right sides on the face of worm screw part left and right ends
Lead in the spheroid recess in a part and be rotatably assorted with clutch shaft bearing and second bearing and is connected, a part support rotary is led so as to realize
And guiding worm screw part mobile working.
4. the present invention is simple in construction, reasonable in design, the boring work for automatically adjusting diplopore spacing can be realized, work is improved
Efficiency, can realize automatic hidden drill head and expose the work of drill head, substantially increase the security that equipment is used.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of bridge construction facility, including the stand that sets of left and right sides opposition and it is fixed on the inside of the stand of the left and right sides
Between base station, it is characterised in that：The stand bottom is fixedly installed pole, and the pole bottom is rotatably provided with rolling
It is provided between on the inside of left and right sides stand above wheel, base station in tension devices, tension devices bottom end face and slides chamber provided with first,
First cunning intracavitary activity is connected with drilling sliding block, drilling slider bottom end face and slides chamber provided with second, and second slides top of chamber
Provided with the spacer for protruding upward setting between the transmission cavity set provided with communications and liaison, the second cunning chamber, extension jacking is passed at the top of spacer
Send intracavitary and tail slightly located to be fixedly connected with top in transmission cavity, spacer by second cunning chamber be divided into left position guiding groove and right position guiding groove and
Transmission cavity is divided into left transmission cavity and right transmission cavity, the first motor is provided with the spacer between left position guiding groove and right position guiding groove, the
One motor two ends are connected to the first screw rod in the left position guiding groove of jacking and right position guiding groove, between left transmission cavity and right transmission cavity
Spacer in be provided with the second motor, the second motor two ends are connected to transmission in the left transmission cavity of jacking and right transmission cavity and turned
It is equipped with to be rotatably assorted to be connected with transfer sliding block, transfer sliding block on the first screw rod in rod, left position guiding groove and right position guiding groove and turns
Rod, turns rod bottom and is fixed with the prominent drill head for transferring slider bottom end face, turn at the top of rod provided with the snail in jacking transmission cavity
Is propped up wheel, each slider top both sides of transferring by fixation at the top of part two groups and is equipped with for the part of propping up being equipped with jacking transmission cavity
Lead a part, lead to be provided between a part for two groups and turn the worm screw part that rod activity is connected and is connected with worm gear with transmission, it is described
Brightness keyholed back plate device is additionally provided with base station.
2. a kind of bridge construction facility according to claim, it is characterised in that：Described first slides in the chamber left and right sides
Wall is to being equipped with the 3rd cunning chamber, and the described 3rd slides the 3rd screw rod that intracavitary is set provided with setting elongation, the 3rd screw rod bottom
End is rotatably assorted with the described 3rd cunning bottom of chamber portion and is connected, the 3rd screw tip end and the 3rd motor connection, the 3rd electricity
Machine is installed in the 3rd cunning top of chamber end face and is fixedly connected, and the drilling sliding block left and right ends are respectively equipped with jacking or so
Described in both sides the 3rd cunning intracavitary and with the 3rd screw flight be connected lead a sliding block.
3. a kind of bridge construction facility according to claim 1, it is characterised in that：The left position guiding groove and right position guiding groove
Interior first screw flight is converse to be set.
4. a kind of bridge construction facility according to claim 1, it is characterised in that：A part centre position is led described in each
Place is equipped with described in two groups on the outside of break-through mouthful, the break-through mouthful and leads an end face for part opposite side provided with the spherical of opposition setting
Outboard end is respectively equipped with clutch shaft bearing and second bearing in recess, the spheroid recess, and the transmission turns rod and the break-through mouthful
Interference fits are connected, and to being equipped with socket on the worm screw part left and right ends face, the socket difference jacking of the left and right sides is left
Lead in the spheroid recess in a part and be rotatably assorted with the clutch shaft bearing and second bearing described in right both sides and is connected.
5. a kind of bridge construction facility according to claim 1, it is characterised in that：The left and right sides above the base station
The stand inner side end in be equipped with the 4th cunning chamber, it is described 4th slide intracavitary erect elongation be provided with the 4th screw rod, it is described
4th screw rod bottom end and the 4th motor connection, the 4th motor are installed on the described 4th and slided in the end surface of bottom of chamber and fixed company
Connect, the 4th screw tip end face is rotatably assorted with the described 4th cunning intracavitary top and is connected, and screw thread is matched somebody with somebody on the 4th screw rod
The sedimentation sliding block opposite side that conjunction is connected with sedimentation sliding block, the stand of the left and right sides is left with the tension devices respectively
Right both ends of the surface are fixedly connected.
6. a kind of bridge construction facility according to claim 1, it is characterised in that：It is provided with the top of the base station in end face
Screens groove, the screens trench bottom is provided with the interconnection groove for the setting that is connected.
7. a kind of bridge construction facility according to claim 1, it is characterised in that：The brightness keyholed back plate device includes solid
The bulb of rear ends of the Dingan County above the base station, and the control at the lower front end portion being fixedly mounted in the base station
Pipe device, the keyholed back plate device and the bulb are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394488.4A CN107022957A (en) | 2017-05-29 | 2017-05-29 | A kind of bridge construction facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394488.4A CN107022957A (en) | 2017-05-29 | 2017-05-29 | A kind of bridge construction facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107022957A true CN107022957A (en) | 2017-08-08 |
Family
ID=59529035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710394488.4A Withdrawn CN107022957A (en) | 2017-05-29 | 2017-05-29 | A kind of bridge construction facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107022957A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160482A (en) * | 2017-05-29 | 2017-09-15 | 孙美娟 | A kind of double end perforating device of the adjustable building decorative plates of spacing |
| CN108355920A (en) * | 2018-05-18 | 2018-08-03 | 浦江县杰浩进出口有限公司 | A kind of LED glue dispensing and packagings device |
-
2017
- 2017-05-29 CN CN201710394488.4A patent/CN107022957A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160482A (en) * | 2017-05-29 | 2017-09-15 | 孙美娟 | A kind of double end perforating device of the adjustable building decorative plates of spacing |
| CN107160482B (en) * | 2017-05-29 | 2018-05-29 | 山东劳动职业技术学院 | A kind of double end perforating device of building decorative plates adjustable in pitch |
| CN108355920A (en) * | 2018-05-18 | 2018-08-03 | 浦江县杰浩进出口有限公司 | A kind of LED glue dispensing and packagings device |
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Application publication date: 20170808 |
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