CN211026411U

CN211026411U - Laboratory workbench with H-shaped frame

Info

Publication number: CN211026411U
Application number: CN201921522961.3U
Authority: CN
Inventors: 陈伟君; 陈阳君; 王丽莎
Original assignee: Shanghai Xinpin Engineering Technology Co ltd
Current assignee: Shanghai Xinpin Engineering Technology Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-07-17
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses an H-shaped frame laboratory workbench, which comprises a panel (1) and a sliding fixing device (2) arranged on the panel (1), wherein the sliding fixing device (2) is used for fixing the position of an external instrument arranged on the panel (1), and the panel (1) is detachably connected with the sliding fixing device (2); this laboratory work platform has still adopted slip fixing device (2), utilize the function that slider (22) can remove in spout (21) in slip fixing device (2), come according to the size of rope stop device (24) in external instrument size adjustment slip fixing device (2), reach best fixed effect, moreover, slider (22) and connecting piece (23) are connected for dismantling in slip fixing device (2), make rope stop device (24) can demolish fast and the installation, the whole planarization of panel has been guaranteed, the panel utilization ratio has been increased, and can repetitious usage, reduce the cost of changing rope stop device.

Description

Laboratory workbench with H-shaped frame

Technical Field

The utility model belongs to the technical field of laboratory furniture, concretely relates to H type frame laboratory bench.

Background

The laboratory furniture is also called a laboratory workbench and comprises a fume hood, a laboratory cabinet, a storage cabinet and the like which are classified according to materials and comprise types of all steel, all wood, steel wood, aluminum wood, stainless steel, PP and the like.

The existing method for fixing the external instrument on the laboratory workbench is to adopt panel segmentation treatment, then assemble the external instrument through a Hafen groove, and finally install an instrument customization limiting device on the Hafen groove, wherein the limiting device is difficult to remove and is only suitable for a single external instrument; if the instrument is temporarily not used or damaged, the external instrument needs to be detached from the workbench, in the detaching process, the external instrument needs to be detached together with the limiting device, the limiting device is fixedly connected to the Hafen groove, residues can be left on the Hafen groove even if the detaching is completed, the smoothness and the smoothness of the panel cannot be guaranteed, the utilization rate of the panel is reduced, and the detached limiting device cannot be reused, so that the cost is increased.

The above problems are urgently needed to be improved and to be solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, an H-shaped frame laboratory workbench is provided.

The utility model adopts the technical proposal that: the H-shaped frame laboratory workbench comprises a panel and a sliding fixing device arranged on the panel, wherein the sliding fixing device is used for fixing the position of an external instrument arranged on the panel; the panel is detachably connected with the sliding fixing device.

Preferably, the sliding fixing device comprises a sliding chute embedded in the panel, a sliding block connected with the sliding chute in a sliding manner, a connecting piece arranged on the sliding block, and a rope limiting device connected with the connecting piece; the connector may be an eye bolt.

Preferably, the support device further comprises a support rod, and the support rod is arranged below the panel.

Preferably, the sliding groove is arranged on the supporting rod.

The bracing piece not only plays the supporting role to the panel, still provides the carrier for the spout is fixed.

Preferably, the sliding block and the connecting piece are detachably connected.

Preferably, the rope limiting device comprises a rope and a rope locking piece, wherein the rope is shuttled between the connecting pieces, and the end of the rope is finally fixed through the rope locking piece.

Preferably, the rope limiting device fixes the external instrument by a rope cross binding method, and the rope can also be bound by other methods according to the actual structure of the instrument.

Preferably, the spout is equipped with two at least, and inlay in the panel in opposite directions the cover, and the connection of this kind of cover embedding formula for the spout does not expose to the panel outside, prevents that personnel from touchhing the spout, and the accidental injury health.

The utility model has the advantages that: this laboratory work platform has still adopted the slip fixing device, utilize the mobility characteristic of slider in the spout among the slip fixing device, adjust rope stop device's elasticity and then reach best fixed effect among the slip fixing device according to the instrument size, moreover, slider and connecting piece are for dismantling the connection among the slip fixing device, make rope stop device can demolish fast and install after work is accomplished, the whole planarization of panel has been guaranteed, the whole utilization ratio of panel has been resumeed, and can be repeatedly used, the cost of changing rope stop device has been reduced, and the economic benefits is good.

Drawings

Fig. 1 is a schematic front view of an H-frame laboratory workbench according to the present invention;

fig. 2 is a schematic top view of the H-frame laboratory workbench according to the present invention;

fig. 3 is a schematic top view of the sliding groove and the supporting rod of the H-frame laboratory workbench according to the present invention;

fig. 4 is a partially enlarged view of the area a in fig. 1.

In the figure: 1. panel 2, sliding fixing device 3, support rod 21, chute 22, slider 23, connecting piece 24, rope stop device 241, rope 242, rope latch fitting.

Detailed Description

The present invention will be further described with reference to the following specific drawings.

As shown in fig. 1-4, an H-frame laboratory workbench is provided, which comprises a panel 1, a sliding fixture 2 disposed on the panel 1, wherein the sliding fixture 2 is used for fixing the position of an external instrument disposed on the panel 1; the panel 1 is detachably connected with the sliding fixing device 2, and the sliding fixing device 2 comprises a sliding groove 21 embedded in the panel 1, a sliding block 22 connected with the sliding groove 21 in a sliding manner, an eye bolt 23 arranged on the sliding block 22, and a rope limiting device 24 connected with the eye bolt 23 (see fig. 1 and 2); the sliding block 22 is detachably connected with the eye bolt 23 (see fig. 3), the rope limiting device 24 comprises a rope 241 and a rope locking piece 242, the rope 241 is shuttled between the connecting pieces 23, and the rope end is finally fixed through the rope locking piece 242, and the rope end is fixed in a cross binding mode. (see FIGS. 1 and 2). The panel comprises a panel body 1, a supporting rod 3, a sliding groove 21 and a plurality of supporting rods 3, wherein the supporting rod 3 is arranged below the panel body 1, and the sliding groove 21 is arranged on the supporting rod 3 (see figures 1 and 3);

as shown in fig. 2, the two sliding grooves 21 are oppositely embedded in the panel 1, and at least two sliding blocks 22 are arranged in each sliding groove 21, so that the embedded connection mode not only facilitates the installation and the disassembly of the sliding grooves 21 in the panel 1, but also facilitates the dust cleaning in the sliding grooves 21.

As shown in fig. 3, two support rods 3 are arranged below the panel 1, and the chute 21 is vertically arranged between the two support rods 3; the support rod 3 not only supports the panel 1, but also provides a carrier for fixing the sliding groove 21.

If the laboratory is for rocking the border, still can set up the OB hole on bracing piece 3 and pin doorjamb, pass the OB hole through rag bolt, fixed bracing piece 3 and wall, fixed with pin doorjamb and ground, through such setting, can let this laboratory workstation more firm.

The utility model discloses a theory of operation: when an external instrument is used, the external instrument is placed between the two sliding grooves 21 in the sliding fixing device 2, the sliding blocks 22 slide in the sliding grooves 21 according to the size of the external instrument, the distance between the two sliding blocks 22 in the same sliding groove 21 is adjusted until the optimal fixing position is reached, the lifting bolt 23 is screwed into the sliding blocks 22, the screw head of the lifting bolt 23 abuts against the bottom of the sliding groove 21, the sliding blocks 22 cannot slide in the sliding grooves 21, the rope 241 in the rope limiting device 24 shuttles between the lifting rings on the lifting bolt 23, the external instrument is fixed by adopting a cross binding method, and finally the two ends of the rope 241 are tightly locked by the rope locking piece 242.

Through the above description, the laboratory workbench adopts the sliding fixing device 2, so that the size of the rope limiting device 24 can be adjusted by sliding the sliding block 22 in the sliding groove 21 according to the size of an external instrument, and the problem that the traditional laboratory workbench can only fix one external instrument is solved; the lifting bolt is in threaded connection with the sliding block 22 and is in detachable fixed connection, the rope limiting device 24 and the lifting bolt can be quickly installed and removed on the panel 1 in a connection mode, and after the rope limiting device and the lifting bolt are removed, no redundant protruding part is arranged on the panel 1, the integral smoothness of the panel 1 is guaranteed, and the utilization rate of the panel 1 is increased; and the rope limiting device 24 can be used for multiple times, so that the cost for replacing the rope limiting device 24 is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a laboratory workstation of H type frame which characterized in that: the device comprises a panel (1) and a sliding fixing device (2) arranged on the panel (1), wherein the sliding fixing device (2) is used for fixing the position of an external instrument arranged on the panel (1); the panel (1) is detachably connected with the sliding fixing device (2);

the sliding fixing device (2) comprises a sliding groove (21) embedded in the panel (1), a sliding block (22) connected with the sliding groove (21) in a sliding manner, a connecting piece (23) arranged on the sliding block (22), and a rope limiting device (24) connected with the connecting piece (23);

the rope limiting device (24) comprises a rope (241) and a rope locking piece (242), wherein the rope (241) shuttles between the connecting pieces (23) and is finally fixed at the end of the rope through the rope locking piece (242).

2. An H-frame laboratory bench according to claim 1 wherein: the novel panel is characterized by further comprising a supporting rod (3), wherein the supporting rod (3) is arranged below the panel (1).

3. An H-frame laboratory bench according to claim 2 wherein: the sliding groove (21) is arranged on the supporting rod (3).

4. An H-frame laboratory bench according to claim 1 wherein: the sliding block (22) and the connecting piece (23) are detachably connected.

5. An H-frame laboratory bench according to claim 1 wherein: the rope limiting device (24) fixes an external instrument through a rope (241) cross binding method.

6. An H-frame laboratory bench according to claim 1 wherein: the number of the sliding grooves (21) is at least two, and the sliding grooves are oppositely embedded in the panel (1).