Elevator compensation chain guide device

Abstract

The utility model provides an elevator compensation chain guiding device which belongs to the technical field of elevator compensation chain guiding and comprises a fixing mechanism and a fixing frame, first adjusting mechanisms are connected to the inner side of the fixing frame in a penetrating mode, and second adjusting mechanisms are fixedly connected to the front faces of the two first adjusting mechanisms. An auxiliary adjusting hole, an extension rod, a first adjusting hole, a sliding block, a second adjusting hole, a first extension plate, a wrapping plate, a second extension plate and a third adjusting hole are added to the fixing frame, the extension rod is pulled through external force, an external bolt is inserted into the auxiliary adjusting hole and the first adjusting hole, and the position of the guide mechanism is adjusted; the sliding block is pulled through external force, the external bolt is inserted into the second adjusting hole to adjust the width of the guide mechanism, the first extending plate and the second extending plate are pulled through external force, the external bolt is inserted into the third adjusting hole to complete adjustment of the length of the guide mechanism, and then the application range of the elevator compensation chain guide device is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of elevator compensation chain guides, in particular to an elevator compensation chain guide device. Background Art

[0002] The elevator compensating chain is a chain connected between the elevator pit and the top floor. Its function is to ensure stability between the elevator car and the floors. During the construction of the existing elevator compensating chain, it is often necessary to guide the running direction of the elevator compensating chain. At this time, an elevator compensating chain guide device is needed to guide the running direction of the elevator compensating chain, thereby ensuring the smoothness of the elevator compensating chain during operation. Utility Model Content

[0003] The purpose of the utility model is to solve the problem in the prior art that the guide device of the elevator compensation chain cannot adjust the guiding range according to the needs of use. A first adjustment mechanism, a second adjustment structure and a third adjustment mechanism are added to adjust the applicable range of the guide device according to the thickness of the elevator compensation chain.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An elevator compensation chain guide device comprises a fixing mechanism and a fixing frame, wherein the inner side of the fixing frame is connected to a first adjustment mechanism through-through, and the first adjustment mechanism is provided with two second adjustment mechanisms fixedly connected to the front sides of the first adjustment mechanisms, the front sides of the second adjustment mechanisms are fixedly connected to the guide mechanism, and the outer side of the guide mechanism is fixedly connected to a third adjustment mechanism, characterized in that the fixing mechanism comprises a fixing frame, the top and bottom of the fixing frame are fixedly connected to fixing plates, the front side of the fixing plate is provided with a threaded fixing hole through-through, and three threaded fixing holes are provided, and the top of the fixing frame is provided with an auxiliary adjustment hole, and eight auxiliary adjustment holes are provided;

[0006] The first adjustment mechanism includes a fixing rod, the fixing rod is fixedly connected to the inner side of the fixing frame, the inner side of the fixing rod is engaged with an extension rod, and the tops of the fixing rod and the extension rod are each provided with four first adjustment holes;

[0007] The second adjustment mechanism includes a slide plate, which is fixedly connected to the front of the two extension rods. The front of the slide plate is slidably connected to a sliding block. The front of the slide plate and the sliding block are both provided with second adjustment holes, and there are ten second adjustment holes.

[0008] Preferably, the guide mechanism includes a first connecting plate, which is fixedly connected to the front side of the sliding block, the inner sides of the two first connecting plates are rotatably connected to the first guide rod, and the inner sides of the two first guide rods are wrapped and connected to the first wrapping rod.

[0009] Preferably, the front sides of the two first connecting plates are rotatably connected to the second guide rod, the front sides of the second guide rod are wrapped around the second wrapping rod, the front sides of the second wrapping rod are engaged with the third guide rod, and the front sides of the third guide rod are rotatably connected to the second connecting plate.

[0010] Preferably, the inner side of the second connecting plate is rotatably connected to a fourth guide rod, and the inner side of the fourth guide rod is wrapped and connected to a third wrapping rod.

[0011] Preferably, the third adjustment mechanism includes a first extension plate, which is fixedly connected to the outer side of the first connecting plate, and two first extension plates are provided. The outer surface of the first extension plate is wrapped and connected with a wrapping plate, and the inner side of the wrapping plate is embedded and connected with a second extension plate, and the second extension plate is connected to the second connecting plate.

[0012] Preferably, third adjustment holes are formed on the outer surfaces of the first extension plate, the wrapping plate and the second extension plate, and ten third adjustment holes are provided.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] The utility model adds an auxiliary adjustment hole, an extension rod, a first adjustment hole, a sliding block, a second adjustment hole, a first extension plate, a wrapping plate, a second extension plate and a third adjustment hole. The extension rod is pulled by external force, and then the external bolt is inserted into the auxiliary adjustment hole and the interior of the first adjustment hole to adjust the position of the guide mechanism. Then, the sliding block is pulled by external force, and the external bolt is inserted into the interior of the second adjustment hole to adjust the width of the guide mechanism. The first extension plate and the second extension plate are pulled by external force, and then the external bolt is inserted into the interior of the third adjustment hole to complete the adjustment of the length of the guide mechanism, thereby improving the applicability of the elevator compensation chain guide device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an elevator compensation chain guide device proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional connection structure of the fixing frame proposed in the present invention;

[0017] Figure 3 This is a schematic diagram of the structure of the connecting portion of the slide rail plate proposed in the present invention;

[0018] Figure 4 This is a structural diagram of the connecting part of the guide mechanism proposed in the present invention.

[0019] In the figure: 1. Fixing mechanism; 101. Fixing frame; 102. Fixing plate; 103. Threaded fixing hole; 104. Auxiliary adjustment hole; 2. First adjustment mechanism; 201. Fixing rod; 202. Extension rod; 203. First adjustment hole; 3. Second adjustment mechanism; 301. Slide plate; 302. Sliding block; 303. Second adjustment hole; 4. Guide mechanism; 401. First connecting plate; 402. First guide rod; 403. First wrapping rod; 404. Second guide rod; 405. Second wrapping rod; 406. Third guide rod; 407. Second connecting plate; 408. Fourth guide rod; 409. Third wrapping rod; 5. Third adjustment mechanism; 501. First extension plate; 502. Wrapping plate; 503. Second extension plate; 504. Third adjustment hole. DETAILED DESCRIPTION

[0020] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0021] Reference Figure 1 、 Figure 2 and Figure 4, an elevator compensation chain guide device, including a fixing mechanism 1 and a fixing frame 101, the inner side of the fixing frame 101 is connected with a first adjustment mechanism 2, and the first adjustment mechanism 2 is provided with two, the front sides of the first adjustment mechanism 2 are fixedly connected with a second adjustment mechanism 3, the front side of the second adjustment mechanism 3 is fixedly connected with a guide mechanism 4, and the outer side of the guide mechanism 4 is fixedly connected with a third adjustment mechanism 5, the fixing mechanism 1 includes a fixing frame 101, the fixing mechanism 1 includes a fixing frame 101, a fixing plate 102, a threaded fixing hole 103 and an auxiliary adjustment hole 104 for the elevator compensation chain guide device, which provides fixation as a whole, and the fixing frame 101 provides a fixing point for the fixing plate 102 and the auxiliary adjustment hole 104 fixedly connected to its outer surface, and at the same time The fixing rod 201 fixedly connected to the inner side thereof provides a fixing point, the top and bottom of the fixing frame 101 are fixedly connected with a fixing plate 102, and the fixing plate 102 is fixedly connected to the outer surface of the fixing frame 101, providing a fixing point for the threaded fixing hole 103 opened on the front thereof, and the front side of the fixing plate 102 is penetrated with a threaded fixing hole 103, and there are three threaded fixing holes 103. When it is necessary to fix the elevator compensation chain guide device as a whole, the external bolt can be inserted into the inside of the threaded fixing hole 103 by external force, and the external bolt can be inserted into the inside of the external fixing plane to complete the fixation of the elevator compensation chain guide device as a whole. The guide mechanism 4 includes a first connecting plate 401, the guide mechanism 4 includes a first connecting plate 401, a first guide rod 4 02, the first wrapping rod 403, the second guide rod 404, the second wrapping rod 405, the third guide rod 406, the second connecting plate 407, the fourth guide rod 408 and the third wrapping rod 409 provide a guide space for the elevator compensation chain inserted inside thereof, the first connecting plate 401 is fixedly connected to the front of the sliding block 302, the first connecting plate 401 is fixedly connected to the front of the sliding block 302, and provides a connection point for the first guide rod 402 rotatably connected to the inside thereof, a connection point for the second guide rod 404 rotatably connected to the front thereof, and a fixing point for the first extension plate 501 fixedly connected to the outside thereof. The inner sides of the two first connecting plates 401 are both rotatably connected to the first guide rod 402, and the first guide rod 402 is rotatably connected to the first connecting plate 4 01, providing a connection point for the first wrapping rod 403 wrapped around its inner side. When the elevator compensation chain moves to the inner side of the guide mechanism 4, the first guide rod 402 and the first wrapping rod 403 cooperate to guide the transmission direction of the elevator compensation chain. The inner sides of the two first guide rods 402 are wrapped with the first wrapping rod 403, and the first wrapping rod 403 is wrapped and connected to the inner side of the first guide rod 402, providing a shield for the outer surface of the first guide rod 402 and providing an extension space for the first guide rod 402. The front sides of the two first connecting plates 401 are both rotatably connected to the second guide rod 404, and the second guide rod 404 is rotatably connected to the front side of the first connecting plate 401, providing a connection point for the second wrapping rod 405 wrapped around its inner side.When the elevator compensation chain moves to the inner side of the guide mechanism 4, the second guide rod 404 and the second wrapping rod 405 cooperate to guide the direction of the elevator compensation chain. The front side of the second guide rod 404 is wrapped and connected with the second wrapping rod 405. The second wrapping rod 405 is wrapped and connected to the inner side of the second guide rod 404 and the third guide rod 406, providing shielding for the outer surfaces of the second guide rod 404 and the third guide rod 406, and providing extension space for the second guide rod 404 and the third guide rod 406. The front side of the second wrapping rod 405 is engaged with the third guide rod 406, and the third guide rod 406 provides a connection point for the second connecting plate 407 connected to its front rotation. At the same time, when the elevator compensation chain is inserted into the inner side of the guide mechanism 4, it cooperates with the second guide rod 404 and the second wrapping rod 405 to guide the transmission direction of the elevator compensation chain. The front face of the third guide rod 406 is rotatably connected to a second connecting plate 407. The second connecting plate 407 provides a connection point between its outer surface and the fourth guide rod 408 connected to its inner side, and also provides a fixing point for the second extension plate 503 fixedly connected to its outer surface. The inner side of the second connecting plate 407 is rotatably connected to the fourth guide rod 408. The fourth guide rod 408 provides a connection point for the third wrapping rod 409 that is wrapped around its inner side. When the elevator compensation chain is inserted into the inner side of the guide mechanism 4, the fourth guide rod 408 and the third wrapping rod 409 match to guide the transmission direction of the elevator compensation chain. The inner side of the fourth guide rod 408 is wrapped around the third wrapping rod 409, which wraps around the inner side of the fourth guide rod 408, providing shielding for the outer surface of the fourth guide rod 408 and providing space for the fourth guide rod 408 to extend.

[0022] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4, an auxiliary adjustment hole 104 is opened on the top of the fixed frame 101, and there are eight auxiliary adjustment holes 104. When the guide position of the guide device needs to be adjusted, the external bolt is inserted into the inside of the auxiliary adjustment hole 104, and the external bolt is inserted into the inside of the first adjustment hole 203; the first adjustment mechanism 2 includes a fixed rod 201, the first adjustment mechanism 2 includes a fixed rod 201, an extension rod 202 and a first adjustment hole 203 to facilitate the user to adjust the guide position of the elevator compensation chain, the fixed rod 201 is fixedly connected to the inner side of the fixed frame 101, the fixed rod 201 is fixedly connected to the inside of the fixed frame 101, and the extension rod connected to its inner side is engaged. 202 provides a connection point, and at the same time provides a fixing point for the first adjustment hole 203 opened through the top thereof. The inner side of the fixed rod 201 is engaged with the extension rod 202, and the extension rod 202 is engaged with the inner side of the extension rod 202. When the position of the guide device needs to be adjusted, the extension rod 202 can be pulled by external force to adjust the position of the guide device. The tops of the fixed rod 201 and the extension rod 202 are both provided with first adjustment holes 203, and there are four first adjustment holes 203. After the position adjustment of the guide device is completed, the external bolt passing through the inside of the auxiliary adjustment hole 104 is inserted into the inside of the first adjustment hole 203 to complete the fixation of the guide device after the position adjustment;The second adjustment mechanism 3 includes a slide plate 301, a sliding block 302 and a second adjustment hole 303 to adjust the width of the guide mechanism 4. The slide plate 301 is fixedly connected to the front of the two extension rods 202. The slide plate 301 is fixedly connected to the front of the extension rod 202, providing a connection point for the sliding block 302 slidably connected to the front of the extension rod 202, and providing a fixing point for the second adjustment hole 303 opened through the front of the extension rod 202. The front of the slide plate 301 is slidably connected to the sliding block 302. When the width of the guide device needs to be adjusted, When the width of the guide device is adjusted, the external bolts are inserted into the interior of the sliding block 302 and the external bolts are inserted into the interior of the slide plate 301 to complete the fixation of the guide device after the width adjustment. The third adjustment mechanism 5 includes a first extension plate 501, a wrapping plate 502, The second extension plate 503 and the third adjustment hole 504 are used to adjust the length of the guide device. The first extension plate 501 is fixedly connected to the outer side of the first connecting plate 401, and there are two first extension plates 501. When the length of the guide device needs to be adjusted, the first extension plate 501 can be pulled by external force to adjust the length of the guide device. The outer surface of the first extension plate 501 is wrapped with a wrapping plate 502. The wrapping plate 502 is wrapped and connected to the outer surface of the first extension plate 501, providing a connection point for the second extension plate 503 that is connected to its inner side. The wrapping plate A second extension plate 503 is interlocked with the inner side of 502 and connected to the second connecting plate 407. When the length of the guide device needs to be adjusted, the second extension plate 503 can be pulled externally to adjust the length of the guide device. Ten third adjustment holes 504 are defined on the outer surfaces of the first extension plate 501, the wrapping plate 502, and the second extension plate 503. After the guide device's length is adjusted, external bolts are inserted into the third adjustment holes 504 to secure the adjusted guide device.

[0023] The functional principle of the present invention can be explained through the following operation method: first, the external bolt is inserted into the inside of the threaded fixing hole 103, and the external bolt is inserted into the inside of the external fixing plane to complete the fixation of the entire guide device, and then the extension rod 202 is extended or retracted by external force, and then the external bolt is inserted into the inside of the auxiliary adjustment hole 104 and the first adjustment hole 203 by external force to complete the adjustment of the position of the guide mechanism 4, and then the position of the sliding block 302 is adjusted by external force, and then the external bolt is inserted into the inside of the sliding block 302 and the second adjustment hole 303 to complete the length adjustment of the guide mechanism 4, and then the first extension plate 501 and the second extension plate 503 are driven to retract by external force, and the external bolt is inserted into the inside of the third adjustment hole 504 to complete the width adjustment of the guide mechanism 4, and then the elevator compensation chain is inserted into the inside of the guide mechanism 4 to complete the transmission direction guidance of the elevator compensation chain.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An elevator compensation chain guide device, comprising a fixing mechanism (1) and a fixing frame (101), wherein the inner side of the fixing frame (101) is connected to a first adjustment mechanism (2), and the first adjustment mechanism (2) is provided with two first adjustment mechanisms (2) having a second adjustment mechanism (3) fixedly connected to the front side thereof, the second adjustment mechanism (3) having a guide mechanism (4) fixedly connected to the front side thereof, and the outer side of the guide mechanism (4) having a third adjustment mechanism (5) fixedly connected to the outside thereof, characterized in that: The fixing mechanism (1) comprises a fixing frame (101), the top and bottom of the fixing frame (101) are fixedly connected to fixing plates (102), the front of the fixing plate (102) is provided with threaded fixing holes (103), and there are three threaded fixing holes (103), and the top of the fixing frame (101) is provided with auxiliary adjustment holes (104), and there are eight auxiliary adjustment holes (104); The first adjustment mechanism (2) comprises a fixing rod (201), the fixing rod (201) being fixedly connected to the inner side of the fixing frame (101), an extension rod (202) being engaged with the inner side of the fixing rod (201), and first adjustment holes (203) being provided at the tops of the fixing rod (201) and the extension rod (202), and four first adjustment holes (203) are provided; The second adjustment mechanism (3) comprises a slide plate (301), the slide plate (301) being fixedly connected to the front sides of the two extension rods (202), the front side of the slide plate (301) being slidably connected to a sliding block (302), the front sides of the slide plate (301) and the sliding block (302) both being provided with second adjustment holes (303), and ten second adjustment holes (303) being provided.

2. The elevator compensating chain guide device according to claim 1, characterized in that: The guide mechanism (4) comprises a first connecting plate (401), wherein the first connecting plate (401) is fixedly connected to the front face of the sliding block (302), the inner sides of the two first connecting plates (401) are rotatably connected to the first guide rod (402), and the inner sides of the two first guide rods (402) are wrapped and connected to the first wrapping rod (403).

3. The elevator compensating chain guide device according to claim 2, characterized in that: The front sides of the two first connecting plates (401) are both rotatably connected to the second guide rod (404), the front sides of the second guide rod (404) are wrapped and connected to the second wrapping rod (405), the front sides of the second wrapping rod (405) are engaged and connected to the third guide rod (406), and the front sides of the third guide rod (406) are rotatably connected to the second connecting plate (407).

4. The elevator compensating chain guide device according to claim 3, characterized in that: The inner side of the second connecting plate (407) is rotatably connected to a fourth guide rod (408), and the inner side of the fourth guide rod (408) is wrapped and connected to a third wrapping rod (409).

5. The elevator compensating chain guide device according to claim 1, characterized in that: The third adjustment mechanism (5) includes a first extension plate (501), the first extension plate (501) is fixedly connected to the outer side of the first connecting plate (401), and two first extension plates (501) are provided, the outer surface of the first extension plate (501) is wrapped and connected with a wrapping plate (502), the inner side of the wrapping plate (502) is embedded and connected with a second extension plate (503), and the second extension plate (503) is connected to the second connecting plate (407).

6. The elevator compensating chain guide device according to claim 5, characterized in that: The outer surfaces of the first extension plate (501), the wrapping plate (502) and the second extension plate (503) are all provided with third adjustment holes (504), and ten third adjustment holes (504) are provided.

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