CN216471648U - Vibration/noise reduction type elevator pressure guide plate - Google Patents
Vibration/noise reduction type elevator pressure guide plate Download PDFInfo
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- CN216471648U CN216471648U CN202123208682.XU CN202123208682U CN216471648U CN 216471648 U CN216471648 U CN 216471648U CN 202123208682 U CN202123208682 U CN 202123208682U CN 216471648 U CN216471648 U CN 216471648U
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- plate
- top end
- guide rail
- fixed
- support frame
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Abstract
The utility model belongs to the technical field of elevators, in particular to a vibration and noise reduction type elevator pressure guide plate, which aims at the problem that the existing pressure guide plate has poor anti-seismic effect and poor stability when in use, the following scheme is proposed, the vibration and noise reduction type elevator pressure guide plate comprises a base, a support frame is fixed at the top end of the base, two symmetrically arranged baffles are fixed at the top end of the support frame, a guide rail is arranged between the two baffles, a plurality of symmetrically arranged positioning holes are arranged at the top end of the guide rail, bolts are inserted between the positioning holes and the adjacent fixing holes, and the outer side wall of each bolt is in threaded connection with a screw sleeve; the utility model discloses in press down rubber tie plate through the guide rail to fix through the bolt, make rubber tie plate can cooperate supporting spring's elasticity to support the guide rail bottom, have better protection and antidetonation effect, also reduced the noise that the guide rail produced when the operation simultaneously, carry out the centre gripping through fixture to the guide rail both sides and fix, further improved the stability of guide rail when using.
Description
Technical Field
The utility model relates to an elevator technical field especially relates to a vibration/noise reduction type elevator presses baffle.
Background
The elevator guide rail is an elevator component formed by steel rails and connecting plates, and is divided into a car guide rail and a counterweight guide rail, and the elevator guide rail is divided into three forms, namely a T-shaped form, an L-shaped form and a hollow form, from the cross section shape. The guide rail can bear the impact force of the car and the elevator during braking, the impact force of safety tongs during emergency braking and the like while playing a role in guiding. The magnitude of these forces is related to the load and speed of the elevator and the guide rails should therefore be selected according to the speed and load of the elevator. The car guide rail is generally called as a main rail, the counterweight guide rail is called as an auxiliary rail, and the elevator guide rail is generally matched with a pressure guide plate for fixed support when being installed.
The existing pressure guide plate is simple in structure, generally and directly connected through a fixing bolt, the elevator can generate large vibration in the up-down lifting process, noise and abnormal sound can be caused, the common pressure guide plate cannot well buffer the guide rail, and the protection effect and the stability of the pressure guide plate are relatively poor.
Therefore, a vibration-damping and noise-reducing type elevator pressure guide plate is needed to solve the problem that the existing pressure guide plate is poor in vibration-damping effect and stability when in use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vibration/noise reduction type elevator presses baffle has solved some pressure baffles and has antidetonation effect and the relatively poor problem of stability when using.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a shock-absorbing noise-reducing elevator pressure guide plate comprises a base, a support frame is fixed at the top end of the base, two baffles which are symmetrically arranged are fixed at the top end of the supporting frame, a guide rail is arranged between the two baffles, the top end of the guide rail is provided with a plurality of symmetrically arranged positioning holes, the top end of the support frame is provided with fixing holes matched with the positioning holes, a bolt is inserted between the positioning hole and the adjacent fixing hole, the outer side wall of the bolt is in threaded connection with a threaded sleeve, two symmetrically arranged supporting rods are slidably penetrated through the top end of the supporting frame, a top plate is fixed at the top ends of the two supporting rods together, the top end of the top plate is fixed with a rubber backing plate, the outer side wall of the supporting rod is sleeved with a supporting spring, the two ends of the supporting spring are respectively fixed with the top end of the supporting frame and the bottom end of the top plate, and the top end of the supporting frame is provided with a clamping mechanism.
Preferably, fixture include with set up the connecting plate of support frame below, two the bottom of bracing piece all with the top of connecting plate is fixed, two the both sides of baffle are provided with splint respectively, the bottom mounting of splint has the slide bar that two symmetries set up, the slide bar slides and runs through the top lateral wall of support frame, the both sides of connecting plate respectively with adjacent two the slide bar articulates there is the connecting rod, one side lateral wall that splint are close to the baffle is fixed with the clamping bar that two symmetries set up, one side lateral wall of baffle seted up with clamping bar matched with through-hole.
Preferably, the top end of the support frame is provided with a sliding through groove matched with the sliding rod, the sliding rod penetrates through the adjacent sliding through groove, and the side walls on the two sides of the sliding rod are in sliding connection with the side walls on the two sides of the sliding through groove.
Preferably, an extension spring is fixed on the side wall of one side of the clamping plate, one end of the extension spring is fixed on the side wall of one side of the baffle plate, and the extension spring is located between the two adjacent clamping rods.
Preferably, a plurality of symmetrically arranged jacks are formed in the top end of the top plate and the top end of the rubber base plate, and the bolts are mutually inserted into the adjacent jacks.
Preferably, the cross section of the connecting plate is I-shaped, the connecting plate is perpendicular to the supporting rods, and the connecting plate is perpendicular to the sliding rods.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in press down rubber tie plate through the guide rail to fix through the bolt, make rubber tie plate can cooperate supporting spring's elasticity to support the guide rail bottom, have better protection and antidetonation effect, also reduced the noise that the guide rail produced when the operation simultaneously, carry out the centre gripping through fixture to the guide rail both sides and fix, further improved the stability of guide rail when using.
2. The utility model discloses in through pressing down the guide rail on rubber backing plate, can make the bracing piece descend and compress supporting spring, make it have certain antidetonation and buffering effect, can drive two splint and the clamping bar that corresponds when the bracing piece descends and be close to each other and carry out the centre gripping to the guide rail both sides to cooperation expanding spring's elasticity cushions, can effectively reduce the pressure of guide rail both sides, improves the stability and the bradyseism effect of guide rail when using.
Drawings
Fig. 1 is a schematic view of the overall structure of a shock-absorbing noise-reducing elevator pressure guide plate provided by the present invention;
fig. 2 is a structural side view of a shock-absorbing noise-reducing elevator pressure guide plate provided by the utility model;
figure 3 is the utility model provides a vibration/noise reduction type elevator presses structure split schematic diagram of baffle.
In the figure: 1. a base; 2. a support frame; 3. a baffle plate; 4. a guide rail; 5. positioning holes; 6. a fixing hole; 7. a bolt; 8. a threaded sleeve; 9. a support bar; 10. a top plate; 11. a rubber pad plate; 12. a support spring; 13. a clamping mechanism; 131. a connecting plate; 132. a splint; 133. a slide bar; 134. a connecting rod; 135. a clamping bar; 136. a through hole; 14. a sliding through groove; 15. a tension spring; 16. and (4) inserting the jack.
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.
Referring to fig. 1-3, a vibration/noise reduction type elevator pressure guide plate comprises a base 1, a support frame 2 is fixed on the top end of the base 1, two baffles 3 symmetrically arranged are fixed on the top end of the support frame 2, a guide rail 4 is arranged between the two baffles 3, a plurality of symmetrically arranged positioning holes 5 are arranged on the top end of the guide rail 4, fixing holes 6 matched with the positioning holes 5 are arranged on the top end of the support frame 2, bolts 7 are inserted between the positioning holes 5 and the adjacent fixing holes 6, the outer side wall of each bolt 7 is in threaded connection with a threaded sleeve 8, two symmetrically arranged support rods 9 are slidably penetrated through the top end of the support frame 2, top ends of the two support rods 9 are jointly fixed with a top plate 10, the top end of the top plate 10 is fixed with a rubber backing plate 11, the outer side wall of each support rod 9 is sleeved with a support spring 12, two ends of each support spring 12 are respectively fixed with the top end of the support frame 2 and the bottom end of the top plate 10, the top end of the support frame 2 is provided with a clamping mechanism 13; pressing rubber backing plate 11 through guide rail 4 to fix through bolt 7, make rubber backing plate 11 can cooperate supporting spring 12's elasticity to support guide rail 4 bottom, have better protection and antidetonation effect, also reduced the noise that guide rail 4 produced when moving simultaneously, it is fixed to carry out the centre gripping to guide rail 4 both sides through fixture 13, has further improved the stability of guide rail 4 when using.
The clamping mechanism 13 comprises a connecting plate 131 arranged below the support frame 2, the bottom ends of the two support rods 9 are fixed to the top end of the connecting plate 131, clamping plates 132 are arranged on two sides of the two baffle plates 3 respectively, two symmetrically-arranged sliding rods 133 are fixed to the bottom ends of the clamping plates 132, the sliding rods 133 penetrate through the top end side wall of the support frame 2 in a sliding mode, connecting rods 134 are hinged to two adjacent sliding rods 133 on two sides of the connecting plate 131 respectively, two symmetrically-arranged clamping rods 135 are fixed to the side wall, close to the baffle plate 3, of one side of each clamping plate 132, through holes 136 matched with the clamping rods 135 are formed in the side wall of one side of each baffle plate 3, telescopic springs 15 are fixed to the side wall of one side of each baffle plate 3, and the telescopic springs 15 are located between the two adjacent clamping rods 135; through pressing guide rail 4 on rubber tie plate 11, can make bracing piece 9 descend and compress supporting spring 12, make it have certain antidetonation and buffering effect, can drive two splint 132 and the clamping bar 135 that corresponds when bracing piece 9 descends and be close to each other and carry out the centre gripping to guide rail 4 both sides to cooperation expanding spring 15's elasticity cushions, can effectively reduce the pressure of guide rail 4 both sides, improves the stability and the bradyseism effect of guide rail 4 when using.
The top end of the support frame 2 is provided with a sliding through groove 14 matched with the sliding rod 133, the sliding rod 133 passes through the adjacent sliding through groove 14, and the side walls of the two sides of the sliding rod 133 are slidably connected with the side walls of the two sides of the sliding through groove 14.
A plurality of symmetrically arranged jacks 16 are formed at the top end of the top plate 10 and the top end of the rubber cushion plate 11, and the bolts 7 are mutually inserted into the adjacent jacks 16.
The cross section of the connecting plate 131 is i-shaped, the connecting plate 131 and the support rod 9 are vertically arranged, and the connecting plate 131 and the sliding rod 133 are vertically arranged.
The working principle is as follows: when the device is needed to install and fix the guide rail 4, the guide rail 4 is pressed between the two baffle plates 3, the bottom of the guide rail 4 presses the rubber cushion plate 11, the rubber cushion plate 11 descends, then the guide rail 4 is installed on the support frame 2 and the rubber cushion plate 11 through the matching of the bolt 7 and the positioning hole 5 and the fixing hole 6, the rubber cushion plate 11 pushes the connecting plate 131 to move when being stressed, then the sliding rod 133 is pulled through the connecting rod 134 to move, the two clamping plates 132 approach each other when the sliding rod 133 moves, then the clamping rod 135 is pushed to clamp the two sides of the guide rail 4, then the installation and fixation of the elevator guide rail 4 are completed, the rubber cushion plate 11 can support the bottom of the guide rail 4 through the elastic force of the supporting spring 12 when the guide rail 4 is installed and used, the device has better protection and anti-vibration effects, simultaneously reduces the noise generated when the guide rail 4 operates, and simultaneously the two clamping plates 132 and the corresponding clamping rods 135 clamp the two sides of the guide rail 4, and the elasticity of the telescopic spring 15 is matched for buffering, so that the pressure on two sides of the guide rail 4 can be effectively reduced, and the stability and the buffering effect of the guide rail 4 in use are improved.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The damping and noise-reducing elevator pressure guide plate comprises a base (1) and is characterized in that a support frame (2) is fixed at the top end of the base (1), two baffles (3) which are symmetrically arranged are fixed at the top end of the support frame (2), a guide rail (4) is arranged between the two baffles (3), a plurality of symmetrically arranged positioning holes (5) are formed in the top end of the guide rail (4), fixing holes (6) matched with the positioning holes (5) are formed in the top end of the support frame (2), bolts (7) are inserted between the positioning holes (5) and the adjacent fixing holes (6), thread sleeves (8) are connected to the outer side walls of the bolts (7), two symmetrically arranged support rods (9) penetrate through the top end of the support frame (2) in a sliding manner, a top plate (10) is fixed at the top ends of the two support rods (9) together, the top of roof (10) is fixed with rubber backing plate (11), supporting spring (12) have been cup jointed to the lateral wall of bracing piece (9), the both ends of supporting spring (12) respectively with the top of support frame (2) and the bottom mounting of roof (10), the top of support frame (2) is provided with fixture (13).
2. The vibration/noise reduction type elevator pressure guide plate according to claim 1, the clamping mechanism (13) comprises a connecting plate (131) arranged below the supporting frame (2), the bottom ends of the two supporting rods (9) are fixed with the top end of the connecting plate (131), clamping plates (132) are respectively arranged on two sides of the two baffles (3), two symmetrically arranged sliding rods (133) are fixed at the bottom end of the clamping plate (132), the sliding rod (133) penetrates through the side wall of the top end of the support frame (2) in a sliding manner, two sides of the connecting plate (131) are respectively hinged with two adjacent sliding rods (133) to form a connecting rod (134), two symmetrically arranged clamping rods (135) are fixed on the side wall of one side of the clamping plate (132) close to the baffle (3), and a through hole (136) matched with the clamping rod (135) is formed in the side wall of one side of the baffle (3).
3. The elevator pressure guide plate with the shock absorption and the noise reduction functions as claimed in claim 2, wherein the top end of the support frame (2) is provided with a sliding through groove (14) matched with the sliding rod (133), the sliding rod (133) passes through the adjacent sliding through groove (14), and two side walls of the sliding rod (133) are slidably connected with two side walls of the sliding through groove (14).
4. The elevator pressure guide plate of the shock-absorbing and noise-reducing type according to claim 2, wherein a side wall of the clamping plate (132) is fixed with a telescopic spring (15), one end of the telescopic spring (15) is fixed with a side wall of the baffle plate (3), and the telescopic spring (15) is located between two adjacent clamping rods (135).
5. The vibration-damping and noise-reducing elevator pressure guide plate according to claim 1, wherein a plurality of symmetrically arranged insertion holes (16) are formed in the top end of the top plate (10) and the top end of the rubber base plate (11), and the bolts (7) are inserted into the adjacent insertion holes (16).
6. The shock-absorbing and noise-reducing elevator guide plate according to claim 2, wherein the cross section of the connecting plate (131) is i-shaped, the connecting plate (131) is vertically arranged with the support rod (9), and the connecting plate (131) is vertically arranged with the slide rod (133).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123208682.XU CN216471648U (en) | 2021-12-20 | 2021-12-20 | Vibration/noise reduction type elevator pressure guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123208682.XU CN216471648U (en) | 2021-12-20 | 2021-12-20 | Vibration/noise reduction type elevator pressure guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216471648U true CN216471648U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123208682.XU Active CN216471648U (en) | 2021-12-20 | 2021-12-20 | Vibration/noise reduction type elevator pressure guide plate |
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| Country | Link |
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| CN (1) | CN216471648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115626544A (en) * | 2022-12-01 | 2023-01-20 | 江苏驰昇建筑工程设备有限公司 | Prevent weighing down guide rail with additional strengthening |
-
2021
- 2021-12-20 CN CN202123208682.XU patent/CN216471648U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115626544A (en) * | 2022-12-01 | 2023-01-20 | 江苏驰昇建筑工程设备有限公司 | Prevent weighing down guide rail with additional strengthening |
| CN115626544B (en) * | 2022-12-01 | 2023-04-18 | 江苏驰昇建筑工程设备有限公司 | Prevent weighing down guide rail with additional strengthening |
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