CN205502060U - Device in pre -buried power plant dust remover basis rag bolt hole - Google Patents

Abstract

The utility model discloses a device for pre-embedding foundation anchor bolt holes of a dust collector in a power plant, which improves the problems of low efficiency and high construction cost of the existing reserved foundation anchor bolt holes for dust collectors. The utility model comprises two supporting frames arranged in parallel, there is a gap between the two supporting frames, and a cross bar is arranged between the two supporting frames; a steel plate connected with the cross bar is arranged under the cross bar; The steel plate is provided with dust collector anchor bolts; the support frame includes two vertical bars arranged in parallel, a connecting bar arranged between the two vertical bars, and a cushion block arranged at the bottom of the vertical bars; The cross bar is connected with the connecting rod. The utility model can be used repeatedly, and the construction cost is low; and the installation and disassembly are convenient, and multiple bolt holes can be pre-buried at one time, which greatly improves the working efficiency.

Description

A device for pre-embedding foundation bolt holes of power plant dust collector

technical field

The utility model relates to a device for pre-burying foundation bolt holes of a dust collector in a power plant.

Background technique

In the foundation construction of the dust collector in the power plant, according to the requirements of the design drawings, the foundation bolts of the dust collector are pre-embedded, in order to meet the drawings and higher requirements. In the existing construction method, the precision of pre-embedding the foundation bolts of the dust collector is low, the installation speed is too slow, and it is not easy to meet the design and specification requirements. Not only is the construction progress slow, more manual adjustments are used, which will consume manpower Many, the cost is high, and it will easily lead to the difficulty of installing the upper structure of the dust collector.

Utility model content

In order to improve the above problems, the purpose of this utility model is to provide a device for pre-embedding foundation bolt holes of dust collectors in power plants.

In order to achieve the above object, the technical scheme adopted by the utility model is as follows:

A device for pre-embedding foundation bolt holes of a dust collector in a power plant, comprising two supporting frames arranged in parallel, a gap exists between the two supporting frames, and a cross bar is arranged between the two supporting frames; the cross bar There is a steel plate connected to the cross bar below; the steel plate is provided with dust collector anchor bolts; the support frame includes two vertical bars arranged in parallel, a connecting bar arranged between the two vertical bars, and A cushion block arranged at the bottom of the vertical bar; the horizontal bar is connected with the connecting bar.

Further, a hanging rod is provided on the top of the steel plate, and the hanging rod is connected with the cross bar.

Still further, the steel plate is provided with four dust collector anchor bolts.

Furthermore, the thickness of the steel plate is 2cm.

In addition, the cross bar is sleeved with a slide block, and the slide block is provided with a locking screw for fixing the slide block and the cross bar; The hanging rod passes through the through hole, the outer wall of the hanging rod is provided with external threads, and the hanging rod is provided with a nut located above the slider.

In addition, the cross section of the cross bar is square, and the cross section of the slider is square.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

The utility model can be used repeatedly, and the construction cost is low; moreover, the installation and disassembly are convenient, and a plurality of bolt holes can be pre-buried at one time, which greatly improves the working efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Among them, the names of parts corresponding to the marks in the drawings are: 1-horizontal bar, 2-steel plate, 3-dust collector anchor bolt, 4-vertical bar, 5-connecting bar, 6-cushion block, 7-hanging bar , 8-slider, 9-lock screw, 10-nut.

detailed description

The utility model will be further described below in conjunction with the accompanying drawings and examples. The implementation of the utility model includes but not limited to the following examples.

Example

As shown in Figure 1, a device for pre-embedding the foundation bolt holes of a dust collector in a power plant includes two parallel support frames with a gap between the two support frames and a horizontal cross between the two support frames. Rod 1; a steel plate 2 connected to the cross bar is provided below the cross bar; dust collector anchor bolts 3 are provided on the steel plate; the support frame includes two vertical bars 4 arranged in parallel, arranged on two The connecting rods 5 between the vertical rods, and the pads 6 arranged at the bottom of the vertical rods; the cross rods are connected with the connecting rods.

Through the above arrangement, the utility model can be directly installed on the outside of the base cap of the dust collector, and then the bolt holes can be pre-embedded, and the operation is very simple.

Specifically, a hanging rod 7 is provided on the top of the steel plate, and the hanging rod is connected with the cross bar. By setting the hanging rod, the steel plate and the cross bar can be fixed more conveniently, and the operation is simple.

Specifically, the steel plate is provided with four anchor bolts of the dust collector, of course, two, three, five, etc. can also be provided, and the size of the steel plate can be set according to the actual situation, so as to realize the pre-embedding of multiple bolts at one time. Bolt hole. As a preference, the thickness of the steel plate is 2cm. Through the steel plate of this thickness, the anchor bolts of the dust collector can be fixed on it to ensure that they do not move, and the relative positions between them are accurate, and the production cost of the steel plate is greatly reduced.

Specifically, the crossbar is sleeved with a slider 8, and the slider is provided with a locking screw 9 for fixing the slider and the crossbar; one side of the slider is also provided with a vertical through slide The through hole of the block, the hanging rod passes through the through hole, the outer wall of the hanging rod is provided with external threads, and the hanging rod is provided with a nut 10 located above the slider.

By setting the slider, when the slider moves relative to the crossbar, it can drive the hanging rod to move with it, thereby realizing the movement of the hanging rod relative to the crossbar, and finally realizing the adjustment of the relative position of the hanging rod and the crossbar. The above-mentioned locking screw can be realized by rotating Secure the slider to the crossbar. Moreover, the hanging rod of the utility model can move up and down relative to the slide block, only by rotating the nut, so as to realize the up and down movement of the steel plate, and finally determine the elevation of the anchor bolt of the dust collector. It is worth noting that after the pouring is completed, when the anchor bolts of the dust collector need to be pulled out, the steel plate can be raised by rotating the nut, thereby pulling out the anchor bolts of the dust collector; of course, the anchor bolts of the dust collector of the utility model can be Rotate on the steel plate, so that the anchor bolts of the dust collector can be rotated during pouring, so as to avoid the anchor bolts of the dust collector being fixed too firmly and not easy to pull out.

As a preference, the cross section of the cross bar is square, and the cross section of the slider is square. By arranging the cross-sections of the cross bar and the slide block to be square, when the locking screw is fixed, the relative rotation of the slide block and the cross bar can be effectively prevented.

According to above-mentioned embodiment, just can realize the utility model well. It is worth noting that, based on the premise of the above-mentioned structural design, in order to solve the same technical problem, even if some insubstantial changes or embellishments are made on the utility model, the essence of the technical solution adopted is still the same as that of the utility model. same, so it should also be within the protection scope of the present utility model.

Claims (6)

1., there is gap between two bracing frames, and between two bracing frames, be provided with cross bar (1) in the device of a pre-buried plant dust catcher basis anchor (bolt) hole, it is characterised in that include two bracing frames be arrangeding in parallel；The steel plate (2) being connected with cross bar it is provided with below described cross bar；Described steel plate is provided with cleaner unit foundation bolt (3)；Support frame as described above includes two vertical bars (4) be arrangeding in parallel, the connecting rod (5) being arranged between two vertical bars, and is arranged at the cushion block (6) bottom vertical bar；Described cross bar is connected with connecting rod.

The device of a kind of pre-buried plant dust catcher basis the most according to claim 1 anchor (bolt) hole, it is characterised in that described steel plate top is provided with peg (7), and this peg is connected with cross bar.

The device of a kind of pre-buried plant dust catcher basis the most according to claim 2 anchor (bolt) hole, it is characterised in that described steel plate is provided with four cleaner unit foundation bolts.

The device of a kind of pre-buried plant dust catcher basis the most according to claim 3 anchor (bolt) hole, it is characterised in that described steel plate thickness is 2cm.

The device of a kind of pre-buried plant dust catcher basis the most according to claim 2 anchor (bolt) hole, it is characterised in that described cross bar is socketed with a slide block (8), and described slide block is provided with the tie down screw (9) for slide block and cross bar being fixed；Described slide block side is additionally provided with the through hole vertically running through slide block, and described peg passes through hole, and described peg outer wall is provided with external screw thread, and is provided with the nut (10) being positioned at above slide block on peg.

The device of a kind of pre-buried plant dust catcher basis the most according to claim 5 anchor (bolt) hole, it is characterised in that the cross section of described cross bar is square, and the cross section of described slide block is square.