CN217334921U - Anti-seismic support base convenient to fix for cable bridge - Google Patents
Anti-seismic support base convenient to fix for cable bridge Download PDFInfo
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- CN217334921U CN217334921U CN202220557716.1U CN202220557716U CN217334921U CN 217334921 U CN217334921 U CN 217334921U CN 202220557716 U CN202220557716 U CN 202220557716U CN 217334921 U CN217334921 U CN 217334921U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model discloses a cable testing bridge is with antidetonation supporting base convenient to it is fixed relates to cable testing bridge technical field, comprising a base plate, the fixed orifices has all been seted up to the both sides of bottom plate, the top fixedly connected with damping spring of bottom plate. The utility model discloses a set up the screw, nut and regulating plate have played the effect of facilitating the use, utilize two nuts of screw cooperation to adjust the position of regulating plate, thereby adjust the height of extension board, it is nimble more convenient to use, bottom plate both sides fixed orifices use to fix between the set screw, can accomplish the installation fixed, be convenient for fix, the locating lever is fixed a position the shock attenuation board in the locating hole on the reference column, prevent the skew, stability between reinforcing shock attenuation board and the bottom plate, still play the effect of reinforcing antidetonation effect through setting up damping subassembly, piston removal air passes through from the gas pocket in utilizing the sleeve, utilize the air to carry out the damping buffering, the realization carries out the effect of damping buffering to pressure, thereby reinforcing antidetonation effect.
Description
Technical Field
The utility model relates to a cable testing bridge technical field specifically is antidetonation supporting base for cable testing bridge convenient to fix.
Background
The cable bridge is an auxiliary device for cable wiring in the cable laying process, and needs to be adjusted according to the arrangement requirement of cables, and when the cable bridge is installed, the cable bridge needs to be fixedly installed by the support base.
The patent that current chinese patent document publication number is CN210867063U discloses an antidetonation supporting base for cable testing bridge, installation base top is equipped with first stand, the inside of first stand is inserted and is equipped with the second stand, the both sides of second stand all are equipped with the flange, the lateral wall of second stand is equipped with a plurality of regulation holes, adjusting screw and regulation hole threaded connection, the top of second stand is equipped with antidetonation seat, the antidetonation seat includes antidetonation casing and lower antidetonation casing the top of going up the antidetonation casing is equipped with the spout, sliding connection has the cable testing bridge mount pad in the spout. When the device is used, the damping effect can be improved through the damping seat, meanwhile, the cable bridge mounting seat is connected with the anti-seismic seat in a sliding mode, expansion and contraction of the cable are compensated through the sliding connection of the cable bridge mounting seat and the anti-seismic seat, and the expansion and contraction of the cable are prevented from influencing the device.
In the above-mentioned literature, adopt the cushion socket can improve the shock attenuation effect, but, the inside single spring that only sets up of cushion socket carries out the shock attenuation, and the antidetonation effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cable testing bridge is with antidetonation supporting base convenient to it is fixed to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: cable testing bridge is with antidetonation supporting pedestal convenient to it is fixed, comprising a base plate, the fixed orifices has all been seted up to the both sides of bottom plate, the top fixedly connected with damping spring of bottom plate, damping spring's top fixedly connected with damping plate, damping plate's top is provided with the regulating plate through the screw, the surface of screw and the top and the bottom that are located the regulating plate all install the nut, the top fixedly connected with extension board of regulating plate, the equal fixedly connected with reference column in both sides at bottom plate top, the equal fixedly connected with locating lever in both sides of damping plate bottom, set up the locating hole with locating lever looks adaptation on the reference column.
The supporting plate is a C-shaped steel plate and is convenient to match with a cable bridge to fix, the supporting plate is provided with mounting holes matched with the cable bridge, and mounting stability is enhanced after mounting screws are used for being mounted through the mounting holes.
Offer the screw hole with screw looks adaptation on the regulating plate, the top of screw passes the screw hole and extends to the top of regulating plate, makes things convenient for the screw to pass through, is convenient for adjust the operation.
The damping assembly is fixedly arranged between the bottom plate and the damping plate and comprises a sleeve, a piston is arranged inside the sleeve, a buffering rod is fixedly connected to the top of the piston, and an air hole is formed in the bottom of the surface of the sleeve and plays a role in damping and buffering, so that the anti-seismic effect is enhanced.
The telescopic bottom plate and the middle part fixed connection at bottom plate top, the top of buffer beam runs through the sleeve and extends to telescopic outside, the buffer beam is located the bottom fixed connection of the outside one end of sleeve and shock attenuation board, makes things convenient for the buffer beam to slide on the sleeve.
Both sides of piston bottom all are provided with buffer spring, buffer spring's end is located one side of sleeve inner wall bottom, reinforcing buffering effect.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. this cable testing bridge is with antidetonation supporting pedestal convenient to it is fixed, through setting up the screw, nut and regulating plate have played the effect that facilitates the use, utilize two nuts of screw cooperation to adjust the position of regulating plate, thereby adjust the height of extension board, it is nimble more convenient to use, bottom plate both sides fixed orifices use to fix between the set screw, can accomplish the installation fixed, be convenient for fix, the locating lever is fixed a position the shock attenuation board in the locating hole on the reference column, prevent the skew, stability between reinforcing shock attenuation board and the bottom plate.
2. This cable testing bridge is with antidetonation pedestal convenient to it is fixed has played the effect of reinforcing antidetonation effect through setting up damping subassembly, utilizes piston removal air to pass through from the gas pocket in the sleeve, utilizes the air to carry out the damping buffering, realizes carrying out the effect of damping buffering to pressure to reinforcing antidetonation effect.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic perspective view of the support plate of the present invention;
fig. 4 is a schematic structural diagram of the damping assembly of the present invention.
In the figure: 1. a base plate; 11. a fixing hole; 2. a damping spring; 3. a damper plate; 4. a screw; 41. a nut; 5. an adjusting plate; 51. screw holes; 6. a support plate; 61. mounting holes; 7. a positioning column; 71. positioning holes; 8. positioning a rod; 9. a damping assembly; 91. a sleeve; 92. a piston; 93. a buffer rod; 94. a buffer spring; 95. air holes; 96. and a buffer hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The anti-seismic support base convenient for fixing as shown in fig. 1-3 for the cable bridge comprises a bottom plate 1, wherein fixing holes 11 are formed in both sides of the bottom plate 1, a damping spring 2 is fixedly connected to the top of the bottom plate 1, a damping plate 3 is fixedly connected to the top of the damping spring 2, an adjusting plate 5 is arranged on the top of the damping plate 3 through a screw 4, nuts 41 are respectively installed on the surface of the screw 4 and positioned at the top and the bottom of the adjusting plate 5, a support plate 6 is fixedly connected to the top of the adjusting plate 5, positioning posts 7 are fixedly connected to both sides of the top of the bottom plate 1, positioning posts 8 are respectively fixedly connected to both sides of the bottom of the damping plate 3, positioning holes 71 matched with the positioning posts 8 are formed in the positioning posts 7, the support plate 6 is a C-shaped steel plate, and mounting holes 61 matched with the cable bridge are formed in the support plate 6, the adjusting plate 5 is provided with a screw hole 51 matched with the screw 4, and the top end of the screw 4 passes through the screw hole 51 and extends to the top of the adjusting plate 5.
The implementation mode is specifically as follows: when the cable bridge is used, the cable bridge is inserted on the support plate 6 and is installed in the installation hole 61 by using the installation screw, the installation is convenient, the fixing screws are installed in the fixing holes 11 on the two sides of the bottom plate 1 to fix the bottom plate 1 of the supporting base, the fixing rod 8 in the positioning hole 71 on the positioning column 7 on the top of the bottom plate 1 is used for positioning the damping plate 3, the stability between the damping plate 3 and the bottom plate 1 is enhanced, the positioning rod 8 slides in the positioning hole 71, the elasticity of the damping spring 2 between the damping plate 3 and the bottom plate 1 is elastically supported, the vertical elastic damping is realized, the anti-seismic function is realized, the position of the adjusting plate 5 can be adjusted by opening the two nuts 41 on the screw 4, the height adjusting function is realized, the use is more flexible and convenient, the screw 4 is used for matching with the two nuts 41 to adjust the position of the adjusting plate 5, thereby adjust the height of extension board 6, it is more nimble convenient to use, and bottom plate 1 both sides fixed orifices 11 uses to fix between the set screw, can accomplish the installation fixed, is convenient for fix, and locating lever 8 fixes a position damping plate 3 in locating hole 71 on reference column 7, prevents the skew, strengthens stability between damping plate 3 and the bottom plate 1.
As shown in fig. 1 and 4, the anti-seismic support base for the cable bridge convenient to fix further comprises a damping component 9 arranged between the bottom plate 1 and the damping plate 3, the damping component 9 includes a sleeve 91, a piston 92 is arranged inside the sleeve 91, a top fixedly connected with buffer rod 93 of the piston 92, an air hole 95 is formed in the bottom of the surface of the sleeve 91, the bottom plate of the sleeve 91 is fixedly connected with the middle of the top of the bottom plate 1, the top end of the buffer rod 93 penetrates through the sleeve 91 and extends to the outside of the sleeve 91, one end of the buffer rod 93, which is located outside the sleeve 91, is fixedly connected with the bottom of the damping plate 3, buffer springs 94 are arranged on two sides of the bottom of the piston 92, and the bottom of each buffer spring 94 is located on one side of the bottom of the inner wall of the sleeve 91.
The implementation mode is specifically as follows: when the damping plate 3 is used, when pressure is applied to the damping rod 93, the damping rod 93 transmits the pressure to the piston 92, the piston 92 slides downwards in the sleeve 91 and pushes the gas at the bottom inside the sleeve 91 to be discharged from the air hole 95, the diameter of the air hole 95 is limited, the air cannot be completely discharged, so that the air is compressed to generate larger air pressure, a damping effect is achieved, the compressed air causes the air pressure to rise to generate reaction force to be transmitted to the piston 92, the reaction force is transmitted to the damping plate 3 at the top end of the damping rod 93 through the piston 92, the air is continuously discharged from the air hole 95, the air pressure is gradually reduced, the reaction force applied to the piston 92 is also gradually reduced, and similarly, when the piston 92 slides upwards under the force, the bottom inside the sleeve 91 is under negative pressure, the gas enters from the air hole 95, the diameter of the air hole 95 is limited, the air cannot be completely sucked into the sleeve 91, the bottom negative pressure inside the sleeve 91 causes the action force, so that the piston 92 moves upwards slowly, play the damping effect, the air lasts to inhale from gas pocket 95, atmospheric pressure increases gradually, the effort that piston 92 received is also reducing gradually, the realization carries out the effect of damping buffering to pressure, thereby reinforcing antidetonation effect, piston 92 bottom buffer spring 94's elasticity strengthens the damping effect, further reinforcing buffering effect, the effect of reinforcing antidetonation effect has been played to the structure more than setting up, piston 92 removes the air and passes through from gas pocket 95 in utilizing sleeve 91, utilize the air to carry out the damping buffering, the realization carries out the effect of damping buffering to pressure, thereby reinforcing antidetonation effect.
The utility model discloses a theory of operation:
referring to the attached drawings 1-3 of the specification, the adjusting plate 5 is convenient to use through the arrangement of the screws 4, the nuts 41 and the adjusting plate 5, the screws 4 are used for being matched with the two nuts 41 to adjust the position of the adjusting plate 5, so that the height of the supporting plate 6 is adjusted, the adjusting plate is more flexible and convenient to use, the fixing holes 11 in the two sides of the bottom plate 1 are fixed through the fixing screws, installation and fixation can be completed, fixation is convenient, the positioning rods 8 in the positioning holes 71 in the positioning columns 7 are used for positioning the damping plate 3, deviation is prevented, and stability between the damping plate 3 and the bottom plate 1 is enhanced.
Further, referring to the attached drawings 1 and 4 of the specification, the damping assembly 9 is arranged to play a role in enhancing the anti-seismic effect, air is moved to pass through the air hole 95 by the piston 92 in the sleeve 91, damping buffering is performed by the air, and the effect of damping and buffering pressure is achieved, so that the anti-seismic effect is enhanced.
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.
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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Cable testing bridge is with antidetonation support base convenient to it is fixed, including bottom plate (1), its characterized in that: fixed orifices (11) have all been seted up to the both sides of bottom plate (1), the top fixedly connected with damping spring (2) of bottom plate (1), the top fixedly connected with damping plate (3) of damping spring (2), the top of damping plate (3) is provided with regulating plate (5) through screw (4), nut (41) are all installed to the surface of screw (4) and the top and the bottom that are located regulating plate (5), the top fixedly connected with extension board (6) of regulating plate (5), the equal fixedly connected with reference column (7) in both sides at bottom plate (1) top, the equal fixedly connected with locating lever (8) in both sides of damping plate (3) bottom, set up locating hole (71) with locating lever (8) looks adaptation on reference column (7).
2. An earthquake-resistant support base for a cable tray convenient to fix as claimed in claim 1, wherein: the supporting plate (6) is a C-shaped steel plate, and the supporting plate (6) is provided with a mounting hole (61) matched with the cable bridge.
3. An earthquake-resistant support base for a cable tray convenient to fix as defined in claim 1, wherein: set up screw hole (51) with screw (4) looks adaptation on regulating plate (5), screw hole (51) are passed and extend to the top of regulating plate (5) to the top of screw (4).
4. An earthquake-resistant support base for a cable tray convenient to fix as claimed in claim 1, wherein: the damping device is characterized in that a damping component (9) is fixedly arranged between the bottom plate (1) and the damping plate (3), the damping component (9) comprises a sleeve (91), a piston (92) is arranged inside the sleeve (91), the top of the piston (92) is fixedly connected with a buffer rod (93), and an air hole (95) is formed in the bottom of the surface of the sleeve (91).
5. An earthquake-resistant support base for a cable tray convenient to fix as claimed in claim 4, wherein: the bottom plate of sleeve (91) and the middle part fixed connection at bottom plate (1) top, the outside that sleeve (91) just extended to sleeve (91) is run through on the top of buffer beam (93), buffer beam (93) are located the outside one end of sleeve (91) and the bottom fixed connection of shock attenuation board (3).
6. An earthquake-resistant support base for a cable tray convenient to fix as claimed in claim 4, wherein: and buffer springs (94) are arranged on two sides of the bottom of the piston (92), and the bottoms of the buffer springs (94) are positioned on one side of the bottom of the inner wall of the sleeve (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220557716.1U CN217334921U (en) | 2022-03-15 | 2022-03-15 | Anti-seismic support base convenient to fix for cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220557716.1U CN217334921U (en) | 2022-03-15 | 2022-03-15 | Anti-seismic support base convenient to fix for cable bridge |
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| Publication Number | Publication Date |
|---|---|
| CN217334921U true CN217334921U (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220557716.1U Active CN217334921U (en) | 2022-03-15 | 2022-03-15 | Anti-seismic support base convenient to fix for cable bridge |
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| CN (1) | CN217334921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117204309A (en) * | 2023-11-08 | 2023-12-12 | 东川区耀春种植专业合作社 | Sprinkling irrigation equipment is used in crops planting |
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2022
- 2022-03-15 CN CN202220557716.1U patent/CN217334921U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117204309A (en) * | 2023-11-08 | 2023-12-12 | 东川区耀春种植专业合作社 | Sprinkling irrigation equipment is used in crops planting |
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