CN214570151U - Connecting structure between end beams of crane - Google Patents
Connecting structure between end beams of crane Download PDFInfo
- Publication number
- CN214570151U CN214570151U CN202120511360.3U CN202120511360U CN214570151U CN 214570151 U CN214570151 U CN 214570151U CN 202120511360 U CN202120511360 U CN 202120511360U CN 214570151 U CN214570151 U CN 214570151U
- Authority
- CN
- China
- Prior art keywords
- holes
- end beam
- beam main
- hole
- buffer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a connection structure between hoist end beam relates to hoist end beam technical field, including main part device, connecting device, fixing device, slider and buffer, main part device includes the end beam main part, and connecting device includes connecting slot and connects the horizontal bar, connects the horizontal bar and sets up between a plurality of connecting slot, and fixing device includes L type fixed strip, a plurality of L type fixed strip one end respectively with a plurality of end beam main part lower surface connection, slider includes the slip fixture block, slip fixture block and spout sliding fit, buffer includes buffer base and buffer spring, buffer spring sets up between a plurality of buffer base. The utility model discloses in, connect two end beam main parts through connecting the horizontal bar, a plurality of other detachable structures of rethread are mutually supported, have both improved the stability ability of its connection, have also made things convenient for subsequent dismouting simultaneously, have improved convenient performance and the practicality of use.
Description
Technical Field
The utility model relates to a hoist end beam technical field, in particular to connection structure between hoist end beam.
Background
In the scene of carrying large-scale goods, manpower and other small-size apparatus often catch the elbow, so just need the hoist to replace and carry out the operation, and an important structure of hoist is exactly the end beam, at present, links together the two through the welding between traditional hoist end beam and the end beam, brings a lot of troubles for installation, dismantlement, and both very laborious and time-consuming still need to use welding equipment.
The traditional connecting structure for the end beams of the crane is characterized in that the traditional connecting structure for the end beams of the crane is mainly formed by welding, so that the traditional connecting structure is complex in installation, difficult to remove again after welding, inconvenient to assemble and disassemble and convenient to use by using a welding device, and brings great inconvenience for people.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a connection structure between hoist end beam, it is complicated to install in can effectively solving the background art, and is difficult to demolish once more after the welding, gives personnel and uses the problem of bringing inconvenience.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a connecting structure between end beams of a crane comprises a main body device, a connecting device, two fixing devices, a sliding device and a buffering device, wherein the main body device comprises an end beam main body, the end beam main bodies are of block structures, the number of the end beam main bodies is two, the connecting device mainly aims at connecting device components, the connecting device comprises connecting clamping grooves and connecting cross bars, the connecting clamping grooves are respectively arranged on one side surfaces of the end beam main bodies, the number of the connecting clamping grooves is two, the connecting cross bars are mainly used for connecting the connecting cross bars, the connecting cross bars are arranged among the connecting clamping grooves, the fixing device comprises L-shaped fixing strips, one ends of the L-shaped fixing strips are respectively connected with the lower surfaces of the end beam main bodies, the other ends of the L-shaped fixing strips are respectively connected with the lower surfaces of the connecting cross bars, and the number of the L-shaped fixing strips is two, mainly be in order to be connected the horizontal bar and be connected with the end beam main part, slider includes the slip fixture block, and is a plurality of the surface is equipped with the spout once to the end beam main part, slip fixture block and spout sliding fit, buffer includes buffer base and buffer spring, and is a plurality of buffer base lower surface is connected with a plurality of end beam main part side surface respectively, and wherein, buffer base has two, mainly is for connecting buffer spring, buffer spring sets up in a plurality of between the buffer base.
Preferably, the main part device still includes strengthening rib and enhancement screw, the strengthening rib both ends are connected with a plurality of end beam main part side surface respectively, and are a plurality of end beam main part opposite side surface all is equipped with first through-hole, and the strengthening rib both ends all are equipped with first rotatory hole, and are a plurality of the position of first through-hole suits with a plurality of first rotatory holes respectively, and is a plurality of the enhancement screw passes a plurality of first through-holes and a plurality of first rotatory holes in proper order, and respectively with a plurality of first through-holes and a plurality of first rotatory hole normal running fit, wherein, the enhancement screw has two, mainly is in order to improve the stability of strengthening rib.
Preferably, connecting device still includes connecting hole and connecting screw, and is a plurality of the connecting hole all sets up in connecting the horizontal bar upper surface, and wherein, the connecting hole has two, and it is mainly connected L type fixed strip and connection horizontal bar for the connecting screw, a plurality of L type fixed strip one end is equipped with the rotatory hole of second, and is a plurality of the position of connecting hole suits with a plurality of second rotation holes respectively, and is a plurality of the connecting screw passes a plurality of connecting holes and a plurality of second rotation holes in proper order, and respectively with a plurality of connecting holes and the rotatory cooperation in a plurality of second rotation holes, wherein, the connecting screw has two, mainly for being connected L type fixed strip and connection horizontal bar.
Preferably, the fixing device further comprises four fixing holes, a plurality of fixing screws and two limiting clamping plates, wherein the four fixing holes are formed in the lower surfaces of the end beam main bodies respectively, the fixing screws are mainly used for conveniently screwing the fixing screws, the fixing screws are respectively matched with the fixing holes in a rotating mode, the two fixing screws are mainly used for connecting the end beam main bodies with the L-shaped fixing strips, the two limiting clamping plates are respectively installed at one ends of the fixing screws, and the two limiting clamping plates are mainly used for limiting the fixing screws and improving the stability.
Preferably, slider still includes spacing hole and spacing screw, and is a plurality of spacing hole sets up respectively in a plurality of end beam main part upper surfaces, and wherein, spacing hole has six, mainly fixes the position of the fixture block that slides for cooperation spacing screw, the inside a plurality of second through-holes that are equipped with of slide fixture block, and is a plurality of the position in spacing hole suits with a plurality of second through-holes respectively, and is a plurality of spacing screw passes a plurality of spacing holes and a plurality of second through-holes in proper order, and respectively with a plurality of spacing holes and a plurality of second through-hole normal running fit, wherein, spacing screw has two, mainly for fixing the slide fixture block.
Preferably, buffer still includes the buffering lagging, buffering lagging both ends are connected with a plurality of end roof beam main parts side surface respectively, and the buffering lagging is flexible material, further connects both ends roof beam main part.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, connect two end beam main parts through connecting the horizontal bar, a plurality of other detachable structures of rethread are mutually supported, have both improved the stability ability of its connection, have also made things convenient for subsequent dismouting simultaneously, have improved convenient performance and the practicality of use.
2. The utility model discloses in, utilize the slip fixture block to slide in the spout to connect two end roof beam main parts, utilize mutually supporting in spacing screw and spacing hole, fix the position of slip fixture block, thereby further connect two end roof beam main parts, further improve its stability ability.
3. The utility model discloses in, when receiving external vibrations, buffer spring can the atress compression, when it carries out elastic deformation and resumes, can produce the power of an interact and shake and neutralize to improve its antidetonation effect, further improve its stability ability.
Drawings
Fig. 1 is a schematic view of the overall structure of a connection structure between end beams of a crane according to the present invention;
fig. 2 is a schematic top view of a connection structure between end beams of a crane according to the present invention;
fig. 3 is a schematic side view of a connection structure between end beams of a crane according to the present invention;
fig. 4 is a schematic sectional view of a-a in fig. 3 of a connection structure between end beams of a crane according to the present invention.
In the figure: 100. a main body device; 110. an end beam body; 120. reinforcing ribs; 130. a reinforcing screw; 200. a connecting device; 210. a connecting clamping groove; 220. connecting the transverse strips; 230. connecting holes; 240. a connecting screw; 300. a fixing device; 310. an L-shaped fixing strip; 320. a fixing hole; 330. fixing screws; 340. a limiting clamping plate; 400. a sliding device; 410. sliding the clamping block; 420. a limiting hole; 430. a limiting screw; 500. a buffer device; 510. a buffer base; 520. a buffer spring; 530. buffer sleeve plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 4, the present invention relates to a connecting structure between end beams of a crane, including a main body device 100, a connecting device 200, a fixing device 300, a sliding device 400 and a buffering device 500, wherein the main body device 100 includes an end beam main body 110, and a plurality of end beam main bodies 110 are of block structures, wherein two end beam main bodies 110 are provided, mainly for connecting device components, the connecting device 200 includes connecting slots 210 and connecting crossbars 220, the connecting slots 210 are respectively provided on a side surface of the end beam main bodies 110, wherein two connecting slots 210 are provided, mainly for connecting the connecting crossbars 220, the connecting crossbars 220 are provided between the connecting slots 210, the fixing device 300 includes L-shaped fixing strips 310, one ends of the L-shaped fixing strips 310 are respectively connected with lower surfaces of the end beam main bodies 110, the other ends of the L-shaped fixing strips 310 are both connected with lower surfaces of the connecting crossbars 220, wherein, there are two L type fixed strips 310, mainly be for being connected horizontal bar 220 and end beam main part 110, slider 400 includes slip fixture block 410, a plurality of end beam main parts 110 once the surface is equipped with the spout, slip fixture block 410 and spout sliding fit, buffer 500 includes buffer base 510 and buffer spring 520, a plurality of buffer base 510 lower surfaces are connected with a plurality of end beam main parts 110 side surface respectively, wherein, buffer base 510 has two, mainly for connecting buffer spring 520, buffer spring 520 sets up between a plurality of buffer base 510.
Further, the main body device 100 further includes two reinforcing ribs 120 and two reinforcing screws 130, two ends of each reinforcing rib 120 are respectively connected to one side surface of each of the end beam main bodies 110, the other side surfaces of the end beam main bodies 110 are respectively provided with a first through hole, two ends of each reinforcing rib 120 are respectively provided with a first rotating hole, positions of the first through holes are respectively matched with the first rotating holes, the reinforcing screws 130 sequentially penetrate the first through holes and the first rotating holes, and are respectively matched with the first through holes and the first rotating holes in a rotating manner, wherein the number of the reinforcing screws 130 is two, and the stability of the reinforcing ribs 120 is mainly improved.
Further, the connecting device 200 further includes connecting holes 230 and connecting screws 240, the connecting holes 230 are disposed on the upper surface of the connecting bar 220, wherein the connecting holes 230 are two, mainly for facilitating the connecting screws 240 to connect the L-shaped fixing bars 310 with the connecting bar 220, one ends of the L-shaped fixing bars 310 are provided with second rotating holes, the positions of the connecting holes 230 are respectively adapted to the second rotating holes, the connecting screws 240 sequentially pass through the connecting holes 230 and the second rotating holes, and are respectively matched with the connecting holes 230 and the second rotating holes in a rotating manner, wherein the connecting screws 240 are two, and mainly for connecting the L-shaped fixing bars 310 with the connecting bar 220.
Further, the fixing device 300 further includes fixing holes 320, fixing screws 330 and limiting clamping plates 340, the fixing holes 320 are respectively disposed on the lower surfaces of the end beam main bodies 110, wherein the number of the fixing holes 320 is four, mainly for facilitating the twisting of the fixing screws 330, the fixing screws 330 are respectively rotatably matched with the fixing holes 320, wherein the number of the fixing screws 330 is two, mainly for connecting the end beam main bodies 110 with the L-shaped fixing strips 310, the limiting clamping plates 340 are respectively disposed at one ends of the fixing screws 330, wherein the number of the limiting clamping plates 340 is two, mainly for limiting the fixing screws 330, and the stability of the fixing screws is improved.
Further, the sliding device 400 further includes a plurality of limiting holes 420 and limiting screws 430, the plurality of limiting holes 420 are respectively disposed on the upper surfaces of the plurality of end beam bodies 110, wherein the number of limiting holes 420 is six, the sliding fixture 410 is mainly fixed by matching with the limiting screws 430, a plurality of second through holes are disposed inside the sliding fixture 410, the positions of the plurality of limiting holes 420 are respectively matched with the plurality of second through holes, the plurality of limiting screws 430 sequentially pass through the plurality of limiting holes 420 and the plurality of second through holes and are respectively rotatably matched with the plurality of limiting holes 420 and the plurality of second through holes, wherein the number of limiting screws 430 is two, and the sliding fixture 410 is mainly fixed by matching with the plurality of limiting holes 420 and the plurality of second through holes.
Further, the buffering device 500 further includes a buffering sleeve plate 530, two ends of the buffering sleeve plate 530 are respectively connected to a side surface of the end beam main bodies 110, and the buffering sleeve plate 530 is made of a flexible material, so as to further connect the two end beam main bodies 110.
The following is the working principle of the utility model:
the connecting horizontal bar 220 is inserted into the connecting slot 210 inside the end beam main body 110, the two end beam main bodies 110 are connected, the connecting horizontal bar 220 is fixed through the mutual matching of the connecting screw 240 and the connecting hole 230, the end beam main body 110 is further connected with the connecting horizontal bar 220 through the L-shaped fixing bar 310, the fixing screw 330 is fixed through the fixing screw 330, the position of the fixing screw 330 is further fixed through the limit clamping plate 340, the sliding fixture block 410 slides in the sliding groove to connect the two end beam main bodies 110, the position of the sliding fixture block 410 is fixed through the mutual matching of the limit screw 430 and the limit hole 420, so that the two end beam main bodies 110 are further connected, when external vibration is applied, the buffer spring 520 is stressed and compressed, when elastic deformation of the buffer spring recovers, an interactive force and neutralization of the vibration are generated, thereby improving the anti-seismic effect and further improving the stability of the anti-seismic material.
It is noted that, herein, relational terms such as first and second, and the like may be 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. The utility model provides a connection structure between hoist end beam, includes main part device (100), connecting device (200), fixing device (300), slider (400) and buffer (500), its characterized in that: the main body device (100) comprises an end beam main body (110), a plurality of end beam main bodies (110) are of block structures, the connecting device (200) comprises connecting clamping grooves (210) and connecting cross bars (220), the connecting clamping grooves (210) are respectively arranged on one side surface of the end beam main bodies (110), the connecting cross bars (220) are arranged between the connecting clamping grooves (210), the fixing device (300) comprises L-shaped fixing bars (310), one ends of the L-shaped fixing bars (310) are respectively connected with the lower surfaces of the end beam main bodies (110), the other ends of the L-shaped fixing bars (310) are respectively connected with the lower surfaces of the connecting cross bars (220), the sliding device (400) comprises sliding fixture blocks (410), a plurality of sliding chutes are arranged on the primary surface of the end beam main body (110), and the sliding fixture blocks (410) are in sliding fit with the sliding chutes, the buffer device (500) comprises buffer bases (510) and buffer springs (520), the lower surfaces of the buffer bases (510) are connected with the side surfaces of the end beam main bodies (110) respectively, and the buffer springs (520) are arranged among the buffer bases (510).
2. The connecting structure between the end beams of the crane according to claim 1, wherein: main part device (100) still includes strengthening rib (120) and reinforcement screw (130), strengthening rib (120) both ends are connected with a plurality of end roof beam main part (110) side surface respectively, and are a plurality of end roof beam main part (110) opposite side surface all is equipped with first through-hole, and strengthening rib (120) both ends all are equipped with first rotatory hole, and are a plurality of the position of first through-hole suits with a plurality of first rotatory holes respectively, and is a plurality of reinforcement screw (130) passes a plurality of first through-holes and a plurality of first rotatory holes in proper order, and respectively with a plurality of first through-holes and a plurality of first rotatory hole rotation fit.
3. The connecting structure between the end beams of the crane according to claim 1, wherein: connecting device (200) still include connecting hole (230) and connecting screw (240), and is a plurality of connecting hole (230) all set up in connecting horizontal strip (220) upper surface, and is a plurality of L type fixed strip (310) one end is equipped with the rotatory hole of second, and is a plurality of the position of connecting hole (230) suits with the rotatory hole of a plurality of second respectively, and is a plurality of connecting screw (240) pass a plurality of connecting holes (230) and a plurality of rotatory hole of second in proper order, and respectively with the rotatory cooperation in a plurality of connecting holes (230) and a plurality of rotatory hole of second.
4. The connecting structure between the end beams of the crane according to claim 1, wherein: the fixing device (300) further comprises fixing holes (320), fixing screws (330) and limiting clamping plates (340), the fixing holes (320) are respectively formed in the lower surfaces of the end beam main bodies (110), the fixing screws (330) are respectively in rotating fit with the fixing holes (320), and the limiting clamping plates (340) are respectively installed at one ends of the fixing screws (330).
5. The connecting structure between the end beams of the crane according to claim 1, wherein: slide device (400) still includes spacing hole (420) and spacing screw (430), and is a plurality of spacing hole (420) set up respectively in a plurality of end beam main parts (110) upper surface, the inside a plurality of second through-holes that are equipped with of slip fixture block (410), it is a plurality of the position of spacing hole (420) suits with a plurality of second through-holes respectively, and is a plurality of spacing screw (430) pass a plurality of spacing holes (420) and a plurality of second through-holes in proper order, and respectively with a plurality of spacing holes (420) and a plurality of second through-hole normal running fit.
6. The connecting structure between the end beams of the crane according to claim 1, wherein: the buffer device (500) further comprises buffer sleeve plates (530), and two ends of each buffer sleeve plate (530) are connected with the surface of one side of each end beam main body (110) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120511360.3U CN214570151U (en) | 2021-03-10 | 2021-03-10 | Connecting structure between end beams of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120511360.3U CN214570151U (en) | 2021-03-10 | 2021-03-10 | Connecting structure between end beams of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214570151U true CN214570151U (en) | 2021-11-02 |
Family
ID=78319378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120511360.3U Active CN214570151U (en) | 2021-03-10 | 2021-03-10 | Connecting structure between end beams of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214570151U (en) |
-
2021
- 2021-03-10 CN CN202120511360.3U patent/CN214570151U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114319746B (en) | Multifunctional energy-saving photovoltaic building roof structure | |
| CN209249249U (en) | A kind of positioning clamping device for oil-immersed power transformer body | |
| CN214570151U (en) | Connecting structure between end beams of crane | |
| CN210942883U (en) | Solar glass plate placing device with good fixing effect | |
| CN207048321U (en) | A kind of aluminum dipping form board connecting equipment | |
| CN210621963U (en) | Connecting device for PC sunlight plate | |
| CN208849351U (en) | A kind of railway traffic engineering cable support device | |
| CN208656332U (en) | One kind is to extension industrial personal computer internal wiring cable structure | |
| CN217296961U (en) | Special lifting appliance for tower crane | |
| CN214303009U (en) | Pipe jacking back wall reinforcing apparatus | |
| CN209754544U (en) | Fixing device for bridge frame machining | |
| CN213442677U (en) | Energy-concerving and environment-protective material transfer device | |
| CN218493010U (en) | Clamping device is used in glass installation for construction | |
| CN208380236U (en) | A kind of weathering steel electric power pylon | |
| CN208072640U (en) | One kind is built based on base station uses connection structure | |
| CN217702072U (en) | Welding device with positioning system for steel structure machining | |
| CN220523469U (en) | Installing support for pipeline | |
| CN207080787U (en) | Angle steel quickly fixes theft-prevention supporter | |
| CN209413293U (en) | A kind of floorslab template used for building | |
| CN221682657U (en) | Water conservancy and hydropower construction safety management rail | |
| CN216743586U (en) | Oil recovery condensate recovery unit | |
| CN214783378U (en) | Sound insulation board fixing device for roads and bridges | |
| CN215370716U (en) | Directional spring | |
| CN217175496U (en) | Shock-proof type insulation board convenient to concatenation | |
| CN211396392U (en) | Air purification board convenient to change |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |