CN114622593B - Device capable of accurately controlling installation precision of contact net foundation embedded bolt - Google Patents
Device capable of accurately controlling installation precision of contact net foundation embedded bolt Download PDFInfo
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- CN114622593B CN114622593B CN202210154236.5A CN202210154236A CN114622593B CN 114622593 B CN114622593 B CN 114622593B CN 202210154236 A CN202210154236 A CN 202210154236A CN 114622593 B CN114622593 B CN 114622593B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention discloses a device capable of accurately controlling the installation accuracy of embedded bolts of a contact net foundation, which specifically comprises the following steps: the bottom of the positioning plate is fixedly connected with bolt positioning sleeves, the bolt positioning sleeves are provided with a plurality of groups and respectively correspond to the contact net foundation embedded bolts one by one, and the tops of the bolt positioning sleeves are welded on the positioning plate; the top of the supporting device is fixedly connected with the center of the bottom of the positioning plate; the bottom of the detection device is fixedly connected with the center of the top of the positioning plate; the support device includes: the invention relates to the technical field of high-speed railway embedded part construction, in particular to a rotating seat, wherein the top of the rotating seat is provided with a control groove. This can accurate control contact net basis buried bolt installation accuracy's device in advance conveniently guarantees buried bolt's the straightness that hangs down to can make multiunit buried bolt in advance's the straightness that hangs down keep the same, reduce the installation degree of difficulty of contact net pillar, improve the efficiency of construction.
Description
Technical Field
The invention relates to the technical field of high-speed railway embedded part construction, in particular to a device capable of accurately controlling the installation accuracy of an embedded bolt of a contact net foundation.
Background
The quality control difficulty of the high-speed railway embedded part is high, particularly the construction precision requirement of the contact net strut embedded bolt is high, in the construction process of the contact net, a steel bar framework and a concrete pouring template are generally required to be constructed in advance respectively, the steel bar framework mainly serves as positioning and supporting for the whole contact net, the concrete pouring template serves as limiting a concrete pouring space, and after the construction of the steel bar framework is completed, the steel bar framework is hung in the range limited by the concrete pouring template. The installation accuracy of embedded bolt is lower among the embedded part work progress at present, and embedded bolt's straightness control error that hangs down is great, directly leads to the contact net pillar installation degree of difficulty to increase, causes the project input to increase, and the time limit for a project delays.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a device capable of accurately controlling the installation accuracy of an embedded bolt of a contact net foundation, and solves the problems that the installation accuracy of the embedded bolt is low and the verticality control error of the embedded bolt is large in the current embedded part construction process, so that the installation difficulty of a contact net support is directly increased, the project investment is increased, and the construction period is delayed.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a device that can accurate control contact net basis buried bolt installation accuracy in advance specifically includes:
the bottom of the positioning plate is fixedly connected with bolt positioning sleeves, the bolt positioning sleeves are provided with a plurality of groups and respectively correspond to the contact net foundation embedded bolts one by one, and the tops of the bolt positioning sleeves are welded on the positioning plate;
the top of the supporting device is fixedly connected with the center of the bottom of the positioning plate;
the bottom of the detection device is fixedly connected with the center of the top of the positioning plate;
the support device includes:
the top of the rotating seat is provided with a control groove, the inner wall of the control groove is rotatably connected with a fixed block, and the bottom of the fixed block is provided with a fixed groove;
the adjusting gear is arranged inside the fixing groove, and two sides of the adjusting gear are fixedly connected with the inner wall of the fixing groove through fixing bolts;
the rotating gear is arranged at the part, positioned below the adjusting gear, in the control groove, and the top of the rotating gear is meshed with the bottom of the adjusting gear;
one end of the rotating handle penetrates through the rotating gear and is rotationally connected with the inner wall of the control groove through a bearing, and the end, far away from the inner wall of the control groove, of the rotating handle penetrates through the rotating seat and extends to the outside of the control groove;
the top of the supporting rod penetrates through the rotating seat and is in sliding connection with the rotating seat, and the bottom of the rotating seat is provided with a sliding groove matched with the supporting rod.
During the use, place the locating plate in pre-buried position top through strutting arrangement, with bolt positioning sleeve card in pre-buried bolt top, rotate the twist grip, the twist grip is beaten the running gear and is rotated, the running gear drives adjusting gear and rotates, adjusting gear drives the fixed block and rotates, the fixed block drives the locating plate and rotates, the locating plate pivoted drives detection device simultaneously and rotates, when detection device detected the locating plate and is in horizontal position, the stall twist grip can, conveniently guarantee the straightness that hangs down of pre-buried bolt, and can control multiunit pre-buried bolt simultaneously, make the straightness that hangs down of multiunit pre-buried bolt keep the same, reduce the installation degree of difficulty of contact net pillar, and the efficiency of construction is improved.
Preferably, the top of the fixed block is fixedly connected with the center of the bottom of the positioning plate, and the reference circle diameter of the rotating gear is 6 times of that of the adjusting gear.
Preferably, turning handle and rotating gear fixed connection, turning handle runs through the part of rotating the seat and rotates and be provided with the damping pad between the seat, be provided with and rotate seat and fixed block, the relative rotation between seat and the fixed block is rotated to the accessible, adjust the horizontal position of locating plate, can adapt to the base face of different levelness degrees, set up perpendicularly during initial condition between bracing piece and the locating plate, when the plane of placing of bracing piece is horizontal, then the position level of locating plate, when the plane of placing of bracing piece inclines, the locating plate is adjusted in the accessible rotation, make the locating plate keep the horizontality, conveniently adapt to the base face of different levelness degrees and use, avoid the base face of unevenness to influence the locating plate and keep the level.
Preferably, the detection device comprises a fixed socket, the top of the fixed socket is provided with a slot, the inner wall of the slot is connected with a detection plate in a sliding manner, the top center position of the detection plate is fixedly connected with a fixed plate, the center position of the fixed plate is provided with a round hole, the bottom of the inner wall of the round hole is fixedly connected with a triangular support, the top of the triangular support is fixedly connected with a rotating support, the inner wall of the rotating support is rotatably connected with a poking rod, the side surface of the poking rod is fixedly connected with a level bubble, the detection device is provided with a detection device, when the positioning plate rotates, the detection device rotates along with the positioning plate, the level bubble in the detection device rotates along with the positioning plate, when the bubble in the level bubble is at the middle position, the detection device is horizontal, namely the positioning plate is horizontal, when the ground for constructing the contact net has an inclination, the level bubble can be driven to rotate by rotating the poking rod, make the air level remove to on the scale that corresponds with the ground inclination, the locating plate rotates when driving detection device and ground parallel this moment, the air level removes to horizontal position, the inside bubble of air level removes to the intermediate position promptly can, can be to the ground use of different inclinations, application scope is wider, when the ground inclination is unknown, can take out the pick-up plate from the slot is inside, place the pick-up plate bottom subaerial, then rotate the poker rod, the poker rod drives the air level and removes, along with the removal of air level, when the inside bubble of air level removes to the intermediate position, the air level is in horizontal position this moment, the scale that the pointer on the poker rod corresponds promptly is the scale that the ground inclination corresponds, conveniently detect the inclination on unknown ground, need not to carry other measuring instruments, it is more convenient to use.
Preferably, one end, far away from the rotating support, of the poke rod extends to the inner wall of the circular hole and is in sliding connection with the inner wall of the circular hole, one end, far away from the rotating support, of the poke rod is fixedly connected with a scale pointer, and the side face of the circular hole is provided with angle scales.
Preferably, the poke rod is rotatably connected with the inner wall of the rotating support through a rotating bolt, and a damping pad is arranged between the poke rod and the inner wall of the rotating support.
Preferably, the bottom of the fixed socket is fixedly connected with the top of the positioning plate, and the two groups of fixed sockets are symmetrically distributed on two sides of the center of the top of the positioning plate.
Preferably, the fixed socket comprises a base, a slide hole is formed in the side face of the base, a fixture block is connected to the inner wall of the slide hole in a sliding mode, a limiting spring is sleeved on the outer side of the fixture block, two ends of the limiting spring are fixedly connected with the inner wall of the slide hole and the fixture block respectively, the fixed socket is arranged, when the detection plate needs to be taken out from the inside of the slot, the fixture block is taken out from the inside of the slot of the side face of the detection plate, the detection plate can be taken out, when the detection plate is installed, the detection plate is inserted into the inside of the slot, the detection plate can be fixed when the fixture block is inserted into the slot of the side face of the detection plate, the feedback can be provided through the fixture block, the detection plate can be fixed at a standard position when the detection plate is inserted into the inside of the slot, and the problem that the detection plate is inclined to cause inaccurate detection is avoided.
Preferably, one end of the sliding hole is communicated with the inside of the slot, a clamping groove matched with the clamping block is formed in the side face of the detection plate, and the bottom of the base is fixedly connected with the top of the positioning plate.
(III) advantageous effects
The invention provides a device capable of accurately controlling the installation accuracy of embedded bolts of a contact net foundation. The method has the following beneficial effects:
(1) this can accurate control contact net basis buried bolt installation accuracy's device in advance, be provided with strutting arrangement, place the locating plate in pre-buried position top through strutting arrangement, block bolt position sleeve in pre-buried bolt top, rotate turning handle, turning handle beats the running gear and rotates, running gear drives adjusting gear and rotates, adjusting gear drives the fixed block and rotates, the fixed block drives the locating plate and rotates, the locating plate pivoted drives detection device simultaneously and rotates, when detection device detects the locating plate and is in horizontal position, stop rotating the turning handle can, conveniently guarantee buried bolt's the straightness that hangs down, and can the simultaneous control multiunit buried bolt in advance, make multiunit buried bolt in advance's the straightness that hangs down keep the same, reduce the installation degree of difficulty of contact net pillar, and construction efficiency is improved.
(2) This can accurate control contact net basis buried bolt installation accuracy's device in advance, be provided with and rotate seat and fixed block, the relative rotation between seat and the fixed block is rotated to the accessible, adjust the horizontal position of locating plate, can adapt to the base face of different roughness, set up perpendicularly between bracing piece and the locating plate during initial condition, when the plane level of placing of bracing piece, then the position level of locating plate, when the plane slope of placing of bracing piece, the accessible rotates and adjusts the locating plate, make the locating plate keep the horizontality, conveniently adapt to the base face of different roughness and use, avoid the base face of unevenness to influence the locating plate and keep the level.
(3) This can accurate control contact net basis buried bolt installation accuracy's device in advance, be provided with detection device, when the locating plate rotates, detection device rotates along with the locating plate, the inside air level of detection device rotates along with the locating plate, when the inside bubble of air level is in the intermediate position, the detection device level, locating plate level promptly, when the ground of contact net construction has the inclination, the accessible rotates the poker rod and drives the air level and rotate, make the air level remove to on the scale that corresponds with the ground inclination, when the locating plate rotated and drives detection device and ground parallel this moment, the air level removes to horizontal position, the inside bubble of air level remove to the intermediate position promptly can, can be to the ground use of different inclinations, application scope is wider.
(4) This can accurate control contact net basis buried bolt installation accuracy's device in advance, when the ground inclination is unknown, can take out the pick-up plate from the slot is inside, place subaerial the pick-up plate bottom, then rotate the poker rod, the poker rod drives the air level and removes, along with the removal of air level, when the inside bubble of air level removed to the intermediate position, the air level was in horizontal position this moment, the scale that the pointer on the poker rod corresponds is the scale that the ground inclination corresponds promptly, conveniently detect the inclination on unknown ground, need not to carry other measuring instruments, it is more convenient to use.
(5) This can device of accurate control contact net basis buried bolt installation accuracy in advance, be provided with fixed socket, when needs take out the pick-up plate from the slot is inside, take the fixture block out from the draw-in groove of pick-up plate side is inside, can take out the pick-up plate, during the installation pick-up plate, insert the pick-up plate inside the slot, can fix the pick-up plate when the fixture block inserts the draw-in groove of pick-up plate side, the accessible fixture block provides the feedback, make the pick-up plate can fix in the standard position when inserting the slot inside, avoid the pick-up plate slope to lead to detecting inaccurately.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the supporting device of the present invention;
FIG. 4 is a schematic view of the detecting device of the present invention;
fig. 5 is a schematic view of a fixed socket structure according to the present invention.
In the figure: 1. positioning a plate; 2. a bolt positioning sleeve; 3. a support device; 31. a rotating seat; 32. a control slot; 33. a fixed block; 34. fixing grooves; 35. an adjusting gear; 36. a rotating gear; 37. a support bar; 38. rotating the handle; 4. a detection device; 41. a fixed socket; 411. a base; 412. a slide hole; 413. A clamping block; 414. a limiting spring; 42. a slot; 43. detecting a plate; 44. a fixing plate; 45. a circular hole; 46. a triangular support; 47. rotating the support; 48. a poke rod; 49. a level bubble.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a device that can accurate control contact net basis buried bolt installation accuracy in advance specifically includes:
the positioning plate comprises a positioning plate 1, wherein the bottom of the positioning plate 1 is fixedly connected with bolt positioning sleeves 2, the bolt positioning sleeves 2 are provided with a plurality of groups and respectively correspond to contact network foundation embedded bolts one by one, and the tops of the bolt positioning sleeves 2 are welded on the positioning plate 1;
the top of the supporting device 3 is fixedly connected with the central position of the bottom of the positioning plate 1;
the bottom of the detection device 4 is fixedly connected with the center of the top of the positioning plate 1;
the supporting device 3 includes:
the top of the rotating seat 31 is provided with a control groove 32, the inner wall of the control groove 32 is rotatably connected with a fixed block 33, and the bottom of the fixed block 33 is provided with a fixed groove 34;
the adjusting gear 35 is arranged inside the fixing groove 34, and both sides of the adjusting gear 35 are fixedly connected with the inner wall of the fixing groove 34 through fixing bolts;
a rotating gear 36, the rotating gear 36 is arranged in the control groove 32 and is positioned at the part below the adjusting gear 35, and the top of the rotating gear 36 is meshed with the bottom of the adjusting gear 35;
a rotating handle 38, one end of the rotating handle 38 penetrates through the rotating gear 36 and is rotatably connected with the inner wall of the control groove 32 through a bearing, and one end of the rotating handle 38 far away from the inner wall of the control groove 32 penetrates through the rotating seat 31 and extends to the outside of the control groove 32;
and the top of the supporting rod 37 penetrates through the rotating seat 31 and is in sliding connection with the rotating seat 31, and the bottom of the rotating seat 31 is provided with a sliding groove matched with the supporting rod 37.
The top of the fixed block 33 is fixedly connected with the center of the bottom of the positioning plate 1, and the reference circle diameter of the rotating gear 36 is 6 times of that of the adjusting gear 35.
The rotating handle 38 is fixedly connected with the rotating gear 36, and a damping pad is arranged between the part of the rotating handle 38 penetrating through the rotating seat 31 and the rotating seat 31.
When in use, the positioning plate 1 is placed above the embedded position through the supporting device 3, the bolt positioning sleeve 2 is clamped above the embedded bolt, the rotating handle 38 is rotated, the rotating handle 38 drives the rotating gear 36 to rotate, the rotating gear 36 drives the adjusting gear 35 to rotate, the adjusting gear 35 drives the fixing block 33 to rotate, the fixing block 33 drives the positioning plate 1 to rotate, the positioning plate 1 drives the detection device 4 to rotate while rotating, when the detection device 4 detects that the positioning plate 1 is in the horizontal position, the rotating handle 38 is stopped to rotate, the verticality of the embedded bolt is conveniently ensured, and a plurality of groups of embedded bolts can be simultaneously controlled, so that the verticality of the plurality of groups of embedded bolts is kept the same, the installation difficulty of the contact net support is reduced, the construction efficiency is improved, and the rotating seat 31 and the fixing block 33 are arranged, so that the relative rotation between the rotating seat 31 and the fixing block 33 can be realized, adjust the horizontal position of locating plate 1, can adapt to the base face of different roughness, set up perpendicularly between bracing piece 37 and the locating plate 1 during initial state, when the plane level of placing of bracing piece 37, then the position level of locating plate 1, when the plane slope of placing of bracing piece 37, locating plate 1 is adjusted in the accessible rotation, makes locating plate 1 keep the horizontality, conveniently adapts to the base face of different roughness and uses, avoids the base face of unevenness to influence locating plate 1 and keeps the level.
Example two:
referring to fig. 1-4, the present invention provides a technical solution based on the first embodiment: the detection device 4 comprises a fixed socket 41, a slot 42 is formed in the top of the fixed socket 41, a detection plate 43 is connected to the inner wall of the slot 42 in a sliding manner, a fixed plate 44 is fixedly connected to the top center position of the detection plate 43, a round hole 45 is formed in the center position of the fixed plate 44, a triangular support 46 is fixedly connected to the bottom of the inner wall of the round hole 45, a rotating support 47 is fixedly connected to the top of the triangular support 46, a poke rod 48 is rotatably connected to the inner wall of the rotating support 47, a level bubble 49 is fixedly connected to the side surface of the poke rod 48, one end of the poke rod 48, which is far away from the rotating support 47, extends to the inner wall of the round hole 45 and is slidably connected with the inner wall of the round hole 45, a scale pointer is fixedly connected to the side surface of one end of the poke rod 48, which is far away from the rotating support 47, angle scales are arranged on the side surface of the round hole 45, the poke rod 48 is rotatably connected with the inner wall of the rotating support 47 through a rotating bolt, a damping pad is arranged between the poke rod 48 and the inner wall of the rotating support 47, the bottom of the fixed socket 41 is fixedly connected with the top of the positioning plate 1, the fixed sockets 41 are provided with two groups which are symmetrically distributed on two sides of the central position of the top of the positioning plate 1, the detection device 4 is arranged, when the positioning plate 1 rotates, the detection device 4 rotates along with the positioning plate 1, the air level bubble 49 inside the detection device 4 rotates along with the positioning plate 1, when the air bubble inside the air level bubble 49 is in the middle position, the detection device 4 is horizontal, namely the positioning plate 1 is horizontal, when the ground for construction of a contact network has a slope, the air level bubble 49 can be driven to rotate by rotating the poke rod 48, so that the air level bubble 49 moves to a scale corresponding to the slope of the ground, at the moment, when the positioning plate 1 rotates to drive the detection device 4 to be parallel to the ground, the air level bubble 49 moves to the horizontal position, namely the air bubble inside the air level 49 moves to the middle position, and can be used for the ground with different slopes, application scope is wider, when the ground inclination is unknown, can take out pick-up plate 43 from slot 42 inside, place pick-up plate 43 bottom subaerial, then rotate poker rod 48, poker rod 48 drives air level 49 and removes, along with air level 49's removal, when air level 49 inside bubble removes to the intermediate position, air level 49 is in horizontal position this moment, the scale that the pointer on poker rod 48 corresponds is the scale that the ground inclination corresponds promptly, conveniently detect the inclination on unknown ground, need not to carry other measuring instruments, it is more convenient to use.
Example three:
referring to fig. 1-5, the present invention provides a technical solution based on the first embodiment: the fixed socket 41 comprises a base 411, a sliding hole 412 is formed in the side surface of the base 411, a clamping block 413 is connected to the inner wall of the sliding hole 412 in a sliding mode, a limiting spring 414 is sleeved on the outer side of the clamping block 413, two ends of the limiting spring 414 are fixedly connected with the inner wall of the sliding hole 412 and the clamping block 413 respectively, one end of the sliding hole 412 is communicated with the inside of the slot 42, a clamping groove matched with the clamping block 413 is formed in the side surface of the detection plate 43, the bottom of the base 411 is fixedly connected with the top of the positioning plate 1, the fixed socket 41 is arranged, when the detection plate 43 needs to be taken out from the inside of the slot 42, the clamping block 413 is taken out from the inside of the clamping groove in the side surface of the detection plate 43, the detection plate 43 can be taken out, when the detection plate 43 is installed, the detection plate 43 is inserted into the slot 42, the detection plate 43 can be fixed in the slot 43, feedback can be provided through the clamping block 413, so that the detection plate 43 can be fixed at a standard position when inserted into the inside of the slot 42, it is avoided that the detection plate 43 is inclined to cause inaccurate detection.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a device that can accurate control contact net basis buried bolt installation accuracy in advance specifically includes:
the positioning device comprises a positioning plate (1), wherein the bottom of the positioning plate (1) is fixedly connected with bolt positioning sleeves (2), the bolt positioning sleeves (2) are provided with a plurality of groups and are respectively in one-to-one correspondence with contact net foundation embedded bolts, and the tops of the bolt positioning sleeves (2) are welded on the positioning plate (1);
the top of the supporting device (3) is fixedly connected with the center of the bottom of the positioning plate (1);
the bottom of the detection device (4) is fixedly connected with the center of the top of the positioning plate (1);
this can device of accurate control contact net basis buried bolt installation accuracy in advance characterized in that: the support device (3) comprises:
the rotary seat (31), the top of the rotary seat (31) is provided with a control groove (32), the inner wall of the control groove (32) is rotatably connected with a fixed block (33), and the bottom of the fixed block (33) is provided with a fixed groove (34);
the adjusting gear (35) is arranged inside the fixing groove (34), and two sides of the adjusting gear (35) are fixedly connected with the inner wall of the fixing groove (34) through fixing bolts;
the rotating gear (36), the rotating gear (36) is set up in the control trough (32) and located in the part below the regulating gear (35), the top of the said rotating gear (36) engages with bottom of the regulating gear (35);
one end of the rotating handle (38) penetrates through the rotating gear (36) and is rotationally connected with the inner wall of the control groove (32) through a bearing, and one end, far away from the inner wall of the control groove (32), of the rotating handle (38) penetrates through the rotating seat (31) and extends to the outside of the control groove (32);
the top of the supporting rod (37) penetrates through the rotating seat (31) and is in sliding connection with the rotating seat (31), and the bottom of the rotating seat (31) is provided with a sliding groove matched with the supporting rod (37).
2. The device capable of accurately controlling the installation accuracy of the contact net foundation embedded bolt according to the claim 1, is characterized in that: the top of the fixed block (33) is fixedly connected with the center of the bottom of the positioning plate (1), and the diameter of the reference circle of the rotating gear (36) is 6 times that of the reference circle of the adjusting gear (35).
3. The device capable of accurately controlling the installation accuracy of the contact net foundation embedded bolt according to the claim 1, is characterized in that: the rotating handle (38) is fixedly connected with the rotating gear (36), and a damping pad is arranged between the part of the rotating handle (38) penetrating through the rotating seat (31) and the rotating seat (31).
4. The device capable of accurately controlling the installation accuracy of the contact net foundation embedded bolt according to the claim 1, is characterized in that: detection device (4) are including fixing socket (41), slot (42) have been seted up at fixing socket (41) top, slot (42) inner wall sliding connection has pick-up plate (43), pick-up plate (43) top central point puts fixedly connected with fixed plate (44), round hole (45) have been seted up to fixed plate (44) central point, round hole (45) inner wall bottom fixedly connected with triangle support (46), triangle support (46) top fixedly connected with rotates support (47), it is connected with poker rod (48) to rotate support (47) inner wall rotation, poker rod (48) side fixedly connected with air level (49).
5. The device capable of accurately controlling the installation accuracy of the contact net foundation embedded bolt according to claim 4, is characterized in that: one end of the poke rod (48) far away from the rotating support (47) extends to the inner wall of the round hole (45) and is in sliding connection with the inner wall of the round hole (45), one end side face of the poke rod (48) far away from the rotating support (47) is fixedly connected with a scale pointer, and the side face of the round hole (45) is provided with angle scales.
6. The device capable of accurately controlling the installation accuracy of the contact net foundation embedded bolt according to claim 4, is characterized in that: the poke rod (48) is rotationally connected with the inner wall of the rotating support (47) through a rotating bolt, and a damping pad is arranged between the poke rod (48) and the inner wall of the rotating support (47).
7. The device capable of accurately controlling the installation accuracy of the contact net foundation embedded bolt according to claim 4, is characterized in that: the bottom of the fixed socket (41) is fixedly connected with the top of the positioning plate (1), and the fixed sockets (41) are provided with two groups and are symmetrically distributed on two sides of the center of the top of the positioning plate (1).
8. The device capable of accurately controlling the installation accuracy of the contact net foundation embedded bolt according to claim 4, is characterized in that: fixed socket (41) include base (411), sliding hole (412) have been seted up to base (411) side, sliding hole (412) inner wall sliding connection has fixture block (413), fixture block (413) outside cover is equipped with spacing spring (414), spacing spring (414) both ends respectively with sliding hole (412) inner wall and fixture block (413) fixed connection.
9. The device capable of accurately controlling the installation accuracy of the contact net foundation embedded bolt according to claim 8, is characterized in that: one end of the sliding hole (412) is communicated with the inside of the slot (42), a clamping groove matched with the clamping block (413) is formed in the side face of the detection plate (43), and the bottom of the base (411) is fixedly connected with the top of the positioning plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210154236.5A CN114622593B (en) | 2022-02-18 | 2022-02-18 | Device capable of accurately controlling installation precision of contact net foundation embedded bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210154236.5A CN114622593B (en) | 2022-02-18 | 2022-02-18 | Device capable of accurately controlling installation precision of contact net foundation embedded bolt |
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| Publication Number | Publication Date |
|---|---|
| CN114622593A CN114622593A (en) | 2022-06-14 |
| CN114622593B true CN114622593B (en) | 2022-09-20 |
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| CN202210154236.5A Active CN114622593B (en) | 2022-02-18 | 2022-02-18 | Device capable of accurately controlling installation precision of contact net foundation embedded bolt |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8828064D0 (en) * | 1988-12-01 | 1989-01-05 | Hitachi Metals Ltd | Column base structure |
| KR100946573B1 (en) * | 2009-12-08 | 2010-03-11 | 파슨스 브링커호프 아시아 리미티드 | Steel base with adjusting leveling and construction method using the same |
| CN202787298U (en) * | 2012-07-02 | 2013-03-13 | 中国三冶集团（营口）有限公司 | Foundation pre-buried bolt tool |
| CN213234338U (en) * | 2020-08-20 | 2021-05-18 | 山西四建集团有限公司 | Pre-buried position auxiliary control ware of pre-buried screw rod |
| CN214614172U (en) * | 2021-04-09 | 2021-11-05 | 广州耀驰智州科技有限公司 | Accurate positioner of column foot embedded bolt |
-
2022
- 2022-02-18 CN CN202210154236.5A patent/CN114622593B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8828064D0 (en) * | 1988-12-01 | 1989-01-05 | Hitachi Metals Ltd | Column base structure |
| KR100946573B1 (en) * | 2009-12-08 | 2010-03-11 | 파슨스 브링커호프 아시아 리미티드 | Steel base with adjusting leveling and construction method using the same |
| CN202787298U (en) * | 2012-07-02 | 2013-03-13 | 中国三冶集团（营口）有限公司 | Foundation pre-buried bolt tool |
| CN213234338U (en) * | 2020-08-20 | 2021-05-18 | 山西四建集团有限公司 | Pre-buried position auxiliary control ware of pre-buried screw rod |
| CN214614172U (en) * | 2021-04-09 | 2021-11-05 | 广州耀驰智州科技有限公司 | Accurate positioner of column foot embedded bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114622593A (en) | 2022-06-14 |
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