CN211619751U

CN211619751U - Balancing weight lifting appliance

Info

Publication number: CN211619751U
Application number: CN201922296242.0U
Authority: CN
Inventors: 闫佳麟; 张学中; 张朋波; 杜文嫚; 高永强; 李聪聪
Original assignee: Baoding Telecommunication Equipment Antivibration Research Institute
Current assignee: Baoding Telecommunication Equipment Antivibration Research Institute
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-02
Anticipated expiration: 2029-12-19

Abstract

The utility model provides a balancing weight hoist relates to hoist and mount technical field, including the jaw, erect roof beam, crossbeam and rings, the one end of jaw and the bottom fixed connection who erects the roof beam are equipped with first fixed orifices on the crossbeam, erect and be equipped with a plurality of second fixed orificess along the length direction who erects the roof beam on the roof beam, and the bolt passes first fixed orifices and second fixed orifices and fixes the crossbeam on erecting the roof beam, fixes being provided with rings on the crossbeam. The utility model discloses in, the crossbeam can be fixed in the different positions on erecting the roof beam, be convenient for lay the balancing weight of co-altitude, rings are connected with hoisting accessory's lifting hook, insert the collet of balancing weight with the jaw after, operation hoisting accessory rises, together hoist and remove near the back to the rack with the balancing weight, operating personnel pushes the balancing weight into corresponding position back hoist whereabouts in the rack, take the hoist out again and can accomplish laying of balancing weight, and is easy and simple to handle, lay efficiently, and only need operating personnel to promote during the hoist pushes the balancing weight into the rack, operating personnel's safety has been guaranteed.

Description

Balancing weight lifting appliance

Technical Field

The utility model relates to a hoist and mount technical field especially relates to a balancing weight hoist.

Background

The IDC network cabinet can be influenced by self-bearing pressure and external vibration in the using process, the reliability of the IDC network cabinet can be reduced along with the use time, important data carrier servers, switches, matched power supplies and other equipment in the IDC data center are all arranged in the IDC network cabinet, the reduced reliability of the IDC network cabinet can influence the normal work of the internal equipment, therefore, related static load and dynamic load tests can be generally carried out before cabinet products are put into the market, a balancing weight with the same weight as the internal equipment in the actual work can be arranged in the cabinet in the tests to obtain reliable test results, in the prior art, a crown block is generally directly lifted by a crown block and a hanging belt, the balancing weight is arranged in the cabinet by moving the crown block, when the balancing weight is arranged on a high-layer plate of the cabinet, the height of the balancing weight is higher, and a worker needs to finely adjust the balancing weight in a short distance in the arranging process, there is certain threat to operating personnel's safety, and because the suspender is kept off to the upper strata layer board during the installation of rack bottom for inside the counter weight is difficult to send the rack, in addition for the convenience of hoist and mount accomplish the back suspender and conveniently take off, can set up devices such as couple or rings on the balancing weight, because the space of each layer is limited in the rack, can will get in place the configuration piece after taking off devices such as couple or rings completely, reduced the installation effectiveness of balancing weight.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a balancing weight hoist to solve the problem that above-mentioned prior art exists, make laying of balancing weight simple and convenient, lay efficiently, the operating personnel security is high.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a balancing weight hoist, including the jaw, erect roof beam, crossbeam and rings, the one end of jaw with erect the bottom fixed connection of roof beam, be equipped with first fixed orifices on the crossbeam, erect and follow on the roof beam the length direction who erects the roof beam is equipped with a plurality of second fixed orificess, and the bolt passes first fixed orifices and second fixed orifices and will the crossbeam is fixed erect on the roof beam, fixed being provided with on the crossbeam rings.

Preferably, the cross beam comprises a sleeve and a cross rod, the sleeve is fixedly connected with one end of the cross rod, the sleeve is sleeved on the vertical beam, and the sleeve is provided with the first fixing hole.

Preferably, a plurality of through holes are formed in the cross beam along the length direction of the cross beam, and each through hole is used for installing the hanging ring.

Preferably, the lifting ring comprises a lifting ring body and a lifting bolt, the lifting bolt penetrates through the lifting ring body, a nut is arranged at one end, extending out of the lifting ring body, of the lifting bolt, and the bolt can penetrate through one through hole and fix the lifting ring on the cross beam.

Preferably, a handle is fixedly arranged at the lower part of the vertical beam.

Preferably, the thickness of the fork head is gradually reduced along the direction far away from the vertical beam, and the vertical beam is perpendicular to the lower surface of the fork head.

Preferably, the vertical beam is a hollow tube.

The utility model discloses for prior art gain following technological effect:

the utility model provides a counterweight block lifting appliance, which comprises a fork head, a vertical beam, a cross beam and a lifting ring, wherein one end of the fork head is fixedly connected with the bottom end of the vertical beam, the cross beam is provided with a first fixing hole, the vertical beam is provided with a plurality of second fixing holes along the length direction of the vertical beam, a bolt passes through the first fixing hole and the second fixing hole and fixes the cross beam on the vertical beam, when the cross beam is fixed on the upper part of the vertical beam, the counterweight block positioned on the lower part of a cabinet is convenient to place, when the cross beam is fixed on the middle part or the lower part of the vertical beam, the gravity center of the device can be reduced, the lifting appliance and the counterweight block are convenient to control, the counterweight block positioned on the upper part of the cabinet is convenient to place, the lifting ring is fixedly arranged on the cross beam, the lifting ring is connected with a lifting hook of a lifting appliance, after the fork head is inserted into a collet of the counterweight block, the, the counter weight block can be placed by taking the lifting appliance out, the operation is simple and convenient, the placing efficiency is high, and only the operator needs to push the lifting appliance to push the counter weight block into the cabinet, so that the safety of the operator is ensured.

Further, the crossbeam includes sleeve pipe and horizontal pole, and the sleeve pipe is established on erecting the roof beam with the one end fixed connection of horizontal pole, sleeve pipe cover, has increased the area of contact of crossbeam with erect the roof beam, guarantees the steadiness that the hoist is connected at hoist and mount in-process crossbeam and perpendicular roof beam.

Further, be equipped with a plurality of through-holes along the length direction of crossbeam on the crossbeam, each through-hole is used for installing rings for can be according to the difference of balancing weight quality, different position installation rings make the hoist can keep in suitable angle range of heeling back lifting after lifting by crane on the crossbeam, not only make the balancing weight be difficult for the landing, but also can reduce the atress of jaw, the security is high, the long service life of hoist.

Further, rings include rings body and eyebolt, and eyebolt passes rings body, and the one end that eyebolt stretches out rings body is equipped with the nut, and the bolt can pass a through-hole and fix rings on the crossbeam, and rings can be dismantled, not only makes and need not to set up a plurality of fixed rings, conveniently changes the position of rings moreover.

Further, the lower part of erecting the roof beam is fixed and is provided with the handle, and operating personnel promotes the handle and drags the jaw into the balancing weight collet or with balancing weight and jaw together push the rack in, prevent that operating personnel's hand from being extruded by balancing weight or crossbeam.

Further, the thickness of the direction jaw of following the perpendicular roof beam of keeping away from reduces gradually, erects the lower surface perpendicular setting of roof beam and jaw, and the upper surface of jaw has certain slope, not only conveniently takes the hoist out after putting into the rack with the balancing weight, and the hoist is not placing the time spent in addition, and stability is good, be difficult for empting.

Furthermore, the vertical beams are hollow tubes, so that the weight of the lifting appliance can be reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a counterweight block lifting appliance provided by the present invention;

fig. 2 is a schematic structural diagram of a beam of the counterweight block lifting appliance provided by the utility model.

In the figure: 1-a fork head; 2-vertical beam; 3-hoisting rings; 4-a first fixing hole; 5-a second fixing hole; 6-a sleeve; 7-a cross bar; 8-a through hole; 9-handle.

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 utility model aims at providing a balancing weight hoist to solve the problem that prior art exists, make laying of balancing weight simple and convenient, lay efficiently, the operating personnel security is high.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The utility model provides a counterweight block lifting appliance, as shown in figures 1-2, in the embodiment, the counterweight block lifting appliance comprises a fork head 1, a vertical beam 2, a cross beam and a lifting ring 3, one end of the fork head 1 is fixedly connected with the bottom end of the vertical beam 2, the cross beam is provided with a first fixing hole 4, the vertical beam 2 is provided with a plurality of second fixing holes 5 along the length direction of the vertical beam 2, a bolt passes through the first fixing hole 4 and the second fixing hole 5 and fixes the cross beam on the vertical beam 2, when the cross beam is fixed on the upper part of the vertical beam 2, the counterweight block positioned at the lower part of a machine cabinet is convenient to be placed, when the cross beam is fixed at the middle part or the lower part of the vertical beam 2, the gravity center of the device can be reduced, the lifting appliance and the counterweight block are convenient to be controlled, the counterweight block positioned at the upper part of the machine cabinet is convenient to be placed, the lifting, the operation hoisting accessory rises, together hoists the hoist with the balancing weight, removes near the rack after, and operating personnel pushes the balancing weight into corresponding position in the rack after the hoist whereabouts, takes out the hoist again and can accomplish laying of balancing weight, and is easy and simple to handle, lays efficiently to only need operating personnel to promote the hoist and push the balancing weight into the rack, guaranteed operating personnel's safety.

Further, the crossbeam includes sleeve 6 and horizontal pole 7, and sleeve 6 overlaps the one end fixed connection with

horizontal pole

7, and 6 covers of sleeve are established on erecting roof beam 2, have increased the area of contact of crossbeam with erecting roof beam 2, guarantee the steadiness that the hoist is connected at hoist and mount in-process crossbeam and perpendicular roof beam 2.

Further, be equipped with a plurality of through-holes 8 along the length direction of crossbeam on the crossbeam, each through-hole 8 is used for installing rings 3 for can be according to the difference of balancing weight quality, different position installation rings 3 make the hoist can keep in suitable angle range of heeling back lifting after lifting by crane on the crossbeam, not only make the difficult landing of balancing weight, but also can reduce the atress of jaw, the security is high, the long service life of hoist.

Further, rings 3 include rings body and eye bolt, and eye bolt passes rings body, and the one end that eye bolt stretches out rings body is equipped with the nut, and the bolt can pass a through-hole 8 and fix rings 3 on the crossbeam, and rings 3 can be dismantled, not only makes and need not to set up a plurality of fixed rings 3, conveniently changes rings 3's position moreover.

Further, the lower part of the vertical beam 2 is fixedly provided with a handle 9, an operator pushes the handle 9 to drag the fork 1 into the counterweight block bottom support or push the counterweight block and the fork 1 into the cabinet together, and the hands of the operator are prevented from being extruded by the counterweight block or the cross beam.

Further, along keeping away from the thickness of erecting roof beam 2 direction jaw 1 and reducing gradually, erect roof beam 2 and the perpendicular setting of lower surface of jaw 1, the upper surface of jaw 1 has certain slope, not only conveniently takes the hoist out after putting into the rack with the balancing weight, and the hoist is not placing the time spent in addition, and stability is good, be difficult for empting.

Furthermore, the vertical beam 2 is a hollow tube, so that the weight of the lifting appliance can be reduced.

The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. The utility model provides a balancing weight hoist which characterized in that: including the jaw, erect roof beam, crossbeam and rings, the one end of jaw with erect the bottom fixed connection of roof beam, be equipped with first fixed orifices on the crossbeam, erect and follow on the roof beam the length direction who erects the roof beam is equipped with a plurality of second fixed orificess, and the bolt passes first fixed orifices and second fixed orifices and will the crossbeam is fixed erect on the roof beam, fixed being provided with on the crossbeam rings.

2. The clump weight spreader of claim 1, wherein: the crossbeam includes sleeve pipe and horizontal pole, the sleeve pipe with the one end fixed connection of horizontal pole, the sleeve pipe cover is established erect on the roof beam, be equipped with on the sleeve pipe first fixed orifices.

3. The clump weight spreader of claim 1, wherein: a plurality of through holes are formed in the cross beam along the length direction of the cross beam, and the through holes are used for mounting the hanging rings.

4. The clump weight spreader of claim 3, wherein: the lifting ring comprises a lifting ring body and a lifting bolt, the lifting bolt penetrates through the lifting ring body, a nut is arranged at one end, extending out of the lifting ring body, of the lifting bolt, and the bolt can penetrate through one through hole and fix the lifting ring on the cross beam.

5. The clump weight spreader of claim 1, wherein: and a handle is fixedly arranged at the lower part of the vertical beam.

6. The clump weight spreader of claim 1, wherein: the thickness of the fork head is gradually reduced along the direction far away from the vertical beam, and the vertical beam is perpendicular to the lower surface of the fork head.

7. The clump weight spreader of claim 1, wherein: the vertical beam is a hollow tube.