CN215172855U - Can have enough to meet need pump line shock attenuation component - Google Patents
Can have enough to meet need pump line shock attenuation component Download PDFInfo
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- CN215172855U CN215172855U CN202121186009.8U CN202121186009U CN215172855U CN 215172855 U CN215172855 U CN 215172855U CN 202121186009 U CN202121186009 U CN 202121186009U CN 215172855 U CN215172855 U CN 215172855U
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- clamping
- hole
- block
- centre gripping
- fixed casing
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Abstract
The utility model belongs to the technical field of the construction component, concretely relates to can have enough to meet need pump line shock attenuation component, one kind can have had enough to meet need pump line shock attenuation component, include: fixed casing, shock attenuation part and centre gripping sleeve, the inlaying of fixed casing is located and is reserved in the construction entrance to a cave, the external shape of fixed casing cooperatees with reserving the construction entrance to a cave, the upper end and the lower extreme of fixed casing are provided with the through-hole respectively, two the through-hole is coaxial, the centre gripping sleeve is vertical to be run through the through-hole, just the telescopic outer wall of centre gripping with there is the clearance between the inner wall of through-hole, shock attenuation part is provided with a plurality ofly, the centre gripping sleeve passes through shock attenuation part with fixed casing is connected, the utility model discloses reduce the striking of pump line and fixed casing, effectively prevented the pump line damage, can not destroy the sheathed tube structure of centre gripping simultaneously, effectively prevented not hard up, the drop of pump line.
Description
Technical Field
The utility model belongs to the technical field of the construction component, concretely relates to can have enough to meet need pump line shock attenuation component.
Background
When the height of a building operation layer exceeds the operation height of an overhead pump, the pumping of concrete is often completed by using the overhead pump and a pump pipe, the pump pipe penetrates through a reserved construction hole layer by layer and then is plugged by using square timbers to prevent the displacement of the pump pipe, and after the whole construction is completed, the pump pipe is detached and then is plugged by using a hanging hole.
In the work progress, when the pump line carried the concrete, can produce the vibration, can appear following problem with the square timber shutoff among the prior art: 1. the pump line vibration leads to the square timber displacement, and then leads to the shutoff not hard up, and the pump line is fixed insecure, probably causes the pump line to drop, 2, striking square timber during the pump line vibration for the pump line damages, has increased manufacturing cost, and influences the efficiency of construction.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art exists not enough, provides a can have enough to meet need pump line shock attenuation component.
In order to solve the technical problem, the utility model discloses a technical scheme be:
an epicycleable pump tube damping member comprising: fixed casing, shock attenuation part and centre gripping sleeve, the inlaying of fixed casing is located in reserving the construction entrance to a cave, the external shape of fixed casing cooperatees with reserving the construction entrance to a cave, the upper end and the lower extreme of fixed casing are provided with the through-hole respectively, two the through-hole is coaxial, the centre gripping sleeve is vertical to be run through the through-hole, just the telescopic outer wall of centre gripping with there is the clearance between the inner wall of through-hole, the shock attenuation part is provided with a plurality ofly, the centre gripping sleeve passes through the shock attenuation part with fixed casing is connected, the shock attenuation part includes: the energy absorption box is of a hollow shell-shaped structure, the energy absorption box can be of a cuboid structure, the shock absorption block is arranged inside the energy absorption box, one end of the shock absorption rod is connected with the shock absorption block, the other end of the shock absorption rod penetrates through the energy absorption box and is connected with the clamping sleeve, one end of the shock absorption block, which deviates from the shock absorption rod, is connected with the inner wall of the energy absorption box through the spring, and the outer end of the energy absorption box is fixed inside the fixed shell.
Furthermore, the upper end of the clamping sleeve is higher than the fixed shell, and a clamping part is arranged on the part, higher than the fixed shell, of the clamping sleeve and used for clamping the pump pipe.
Further, the clamping member includes: the clamping bolt and the grip block, be provided with the screw hole on the telescopic lateral wall of centre gripping, threaded hole in be provided with screw hole matched with clamping bolt, clamping bolt's nut is located outside the centre gripping sleeve, clamping bolt stretches into the telescopic one end of centre gripping and is connected with the grip block, in the construction, runs through when the pump line and sets up back in the centre gripping sleeve, and the staff drives the outer wall that the pump line was contradicted to the grip block through twisting the clamping bolt, and then accomplishes the centre gripping to the pump line.
Furthermore, a through hole is formed in the energy absorption box, the shock absorption rod penetrates through the through hole, the size of the shock absorption block is larger than that of the through hole, the shock absorption block cannot be separated from the energy absorption box along with the movement of the shock absorption rod, the limiting effect is achieved, when the spring is in a normal state, a distance exists between the shock absorption block and the end face provided with the through hole, and a space is provided for the movement of the shock absorption block.
The spring in the same damping member is coaxial with the damping rod.
Further, the clamping bolt is connected with the clamping block through a connecting component, and the connecting component includes: the connecting box is of a hollow shell-shaped structure, the outer end of the connecting box is fixed on the clamping block, the end face of the connecting box, facing the clamping bolt, is provided with a communicating hole, the clamping bolt penetrates through the communicating hole and extends into the connecting box and is connected with the connecting block, when the clamping bolt rotates, the connecting block can rotate in the connecting box along with the clamping bolt without interfering with the connecting box, when the clamping bolt rotates, the clamping block does not rotate along with the clamping bolt, when the connecting block moves forwards along the axis of the clamping bolt and is abutted against the inner wall of the connecting box, in practice, smooth materials or coating lubricating oil are arranged in the connecting block and the connecting box, friction generated by rotation is reduced, the clamping block is further pushed to move forwards to clamp the pump pipe, the size of the connecting block is larger than that of the communicating hole, when the clamping bolt moves towards the direction far away from the pump pipe, the clamping bolt drives the connecting block to move, the connecting block cannot be separated from the connecting box, and then the connecting box and the clamping block are driven to move.
Through setting up adapting unit, can make the grip block not rotate along with the centre gripping bolt, reducible rotation friction when supporting the piece and rotate between the pump line prevents effectively that wearing and tearing from consuming.
Furthermore, one end face, facing the pump pipe, of the clamping block is an arc face matched with the pump pipe.
The utility model discloses a use method and theory of operation as follows:
the staff inlays the fixed casing and establishes and be fixed in reserving the construction entrance to a cave, runs through the pump line and stretches into the centre gripping sleeve, later presss from both sides the pump line tightly through clamping part.
When the pump pipe vibrates, the clamping sleeve is driven to vibrate, and then the plurality of shock-absorbing rods are driven to move.
Compared with the prior art, the utility model following beneficial effect has.
The utility model discloses a set up the shock attenuation part, reduce the striking of pump line and fixed casing, effectively prevented that the pump line from damaging, can not destroy the sheathed tube structure of centre gripping simultaneously, effectively prevented not hard up, the droing of pump line.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a plan view of the shock absorbing member of the present invention.
Fig. 3 is a schematic structural view of the shock absorbing member of the present invention.
Fig. 4 is a top view of the clamping member of the present invention.
Fig. 5 is a schematic structural diagram of the connecting member of the present invention.
In the figure: the damping device comprises a fixed shell 1, a through hole 11, a damping part 2, an energy absorption box 21, a damping rod 22, a damping block 23, a spring 24, a clamping sleeve 3, a clamping part 4, a clamping bolt 41, a clamping block 42, a connecting part 5, a connecting box 51 and a connecting block 52.
Detailed Description
The following is a further description with reference to specific examples.
An epicycleable pump tube damping member comprising: fixed casing 1, shock attenuation part 2 and centre gripping sleeve 3, the inlaying of fixed casing 1 is located in reserving the construction entrance to a cave, the external shape of fixed casing 1 cooperatees with reserving the construction entrance to a cave, the upper end and the lower extreme of fixed casing 1 are provided with through-hole 11 respectively, two through-hole 11 is coaxial, the vertical running through of centre gripping sleeve 3 through-hole 11, just the outer wall of centre gripping sleeve 3 with there is the clearance between the inner wall of through-hole 11, shock attenuation part 2 is provided with four, centre gripping sleeve 3 passes through shock attenuation part 2 with fixed casing 1 is connected, shock attenuation part 2 includes: the energy absorption box comprises an energy absorption box 21, a shock absorption rod 22, a shock absorption block 23 and a spring 24, wherein the energy absorption box 21 is of a hollow shell-shaped structure, the shock absorption block 23 is arranged inside the energy absorption box 21, one end of the shock absorption rod 22 is connected with the shock absorption block 23, the other end of the shock absorption rod 22 penetrates through and extends out of the energy absorption box 21 and is connected with a clamping sleeve 3, one end, deviating from the shock absorption rod 22, of the shock absorption block 23 is connected with the inner wall of the energy absorption box 21 through the spring 24, and the outer end of the energy absorption box 21 is fixed inside the fixed shell 1.
The upper end of the clamping sleeve 3 is higher than the fixed shell 1, a clamping component 4 is arranged on the part, higher than the fixed shell, of the clamping sleeve 3, and the clamping component 4 is used for clamping a pump pipe.
The clamping member 4 includes: the clamping device comprises a clamping bolt 41 and a clamping block 42, wherein a threaded hole is formed in the side wall of the clamping sleeve 3, the clamping bolt 41 matched with the threaded hole is arranged in the threaded hole, the nut of the clamping bolt 41 is located outside the clamping sleeve 3, and one end, extending into the clamping sleeve, of the clamping bolt 41 is connected with the clamping block 42.
The energy absorption box 21 is provided with a through hole, the shock absorption rod 22 penetrates through the through hole, and the size of the shock absorption block 23 is larger than that of the through hole.
Said spring 24 in the same shock absorbing member 2 is coaxial with said shock absorbing rod 22.
The clamping bolt 41 is connected to the clamping block 42 by a connecting member 5, which includes: the clamping device comprises a connecting box 51 and a connecting block 52, wherein the connecting box 51 is a hollow shell-shaped structure, the outer end of the connecting box 51 is fixed on the clamping block 42, a communication hole is formed in the end face, facing the clamping bolt 41, of the connecting box 51, and the clamping bolt 41 penetrates through the communication hole, extends into the connecting box 51 and is connected with the connecting block 52.
One end face of the clamping block 42 facing the pump pipe is an arc face matched with the pump pipe.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. It will be apparent to those skilled in the art that modifications and improvements can be made to the above-described embodiments without departing from the spirit and scope of the invention. Accordingly, it will be appreciated that those skilled in the art, upon attaining an understanding of the foregoing may readily produce alterations to, variations of, and equivalents to these embodiments without departing from the spirit and scope of the present invention as defined by the appended claims.
Claims (7)
1. A epicycleable pump tube damping member, comprising: fixed casing (1), shock attenuation part (2) and centre gripping sleeve (3), inlay of fixed casing (1) is located in reserving the construction entrance to a cave, the external shape of fixed casing (1) cooperatees with reserving the construction entrance to a cave, the upper end and the lower extreme of fixed casing (1) are provided with through-hole (11), two respectively through-hole (11) are coaxial, centre gripping sleeve (3) are vertical to be run through-hole (11), just the outer wall of centre gripping sleeve (3) with there is the clearance between the inner wall of through-hole (11), shock attenuation part (2) are provided with a plurality ofly, centre gripping sleeve (3) pass through shock attenuation part (2) with fixed casing (1) is connected, shock attenuation part (2) include: energy-absorbing box (21), bumper bar (22), snubber block (23) and spring (24), energy-absorbing box (21) are hollow shell column structure, the inside of energy-absorbing box (21) is provided with snubber block (23), the one end of bumper bar (22) with snubber block (23) are connected, the other end of bumper bar (22) runs through and stretches out energy-absorbing box (21) and with centre gripping sleeve (3) are connected, the one end that bumper block (23) deviates from bumper bar (22) pass through spring (24) with the inner wall of energy-absorbing box (21) is connected, the outer end of energy-absorbing box (21) is fixed in the inside of fixed casing (1).
2. An epicycleable pump tube shock absorbing member according to claim 1, characterised in that the upper end of the clamping sleeve (3) is higher than the stationary housing (1), the part of the clamping sleeve (3) higher than the stationary housing being provided with clamping means (4), which clamping means (4) are intended to clamp the pump tube.
3. An epicycleable pump tube damping structure according to claim 2, characterised in that said clamping means (4) comprise: the clamping device comprises a clamping bolt (41) and a clamping block (42), wherein a threaded hole is formed in the side wall of the clamping sleeve (3), the threaded hole is internally provided with the clamping bolt (41) matched with the threaded hole, the nut of the clamping bolt (41) is located outside the clamping sleeve (3), and one end, extending into the clamping sleeve, of the clamping bolt (41) is connected with the clamping block (42).
4. An epicycleable pump pipe shock absorbing structure according to claim 1, characterized in that the crash box (21) is provided with a through-going hole through which the shock absorbing rod (22) passes, and in that the shock absorbing mass (23) has a size larger than the size of the through-going hole.
5. An epicycleable pump tube damping structure according to claim 1, characterised in that the spring (24) in the same damping part (2) is coaxial with the damping rod (22).
6. An epicycleable pump tube damping structure according to claim 3, characterised in that said clamping bolt (41) is connected with said clamping block (42) by means of a connection part (5) comprising: the clamping device comprises a connecting box (51) and a connecting block (52), wherein the connecting box (51) is of a hollow shell-shaped structure, the outer end of the connecting box (51) is fixed on the clamping block (42), a communicating hole is formed in the end face, facing the clamping bolt (41), of the connecting box (51), and the clamping bolt (41) penetrates through the communicating hole to extend into the connecting box (51) and is connected with the connecting block (52).
7. An epicycleable pump tube damping structure according to claim 6, characterised in that the end face of the clamping block (42) facing the pump tube is a cambered surface that fits the pump tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121186009.8U CN215172855U (en) | 2021-05-31 | 2021-05-31 | Can have enough to meet need pump line shock attenuation component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121186009.8U CN215172855U (en) | 2021-05-31 | 2021-05-31 | Can have enough to meet need pump line shock attenuation component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215172855U true CN215172855U (en) | 2021-12-14 |
Family
ID=79373743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121186009.8U Active CN215172855U (en) | 2021-05-31 | 2021-05-31 | Can have enough to meet need pump line shock attenuation component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215172855U (en) |
-
2021
- 2021-05-31 CN CN202121186009.8U patent/CN215172855U/en active Active
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